Definition: In this task, you're given a question, along with three passages, 1, 2, and 3. Your job is to determine which passage can be used to answer the question by searching for further information using terms from the passage. Indicate your choice as 1, 2, or 3.
Input: Question: Was Dido Belle's father born in England? Passage 1:Dido Elizabeth Belle was born into slavery in 1761 in the British West Indies to an enslaved African woman known as Maria Belle. (Her name was spelled as Maria Bell in her daughter's baptism record.) Her father was 24-year-old Sir John Lindsay, a member of the Lindsay family of Evelix branch of the Clan Lindsay and a descendant of the Clan Murray, who was a career naval officer and then captain of the British warship HMS Trent, based in the West Indies. He was the son of Sir Alexander Lindsay, 3rd Baronet and his wife Amelia, daughter of David Murray, 5th Viscount Stormont. Lindsay is thought to have found Maria Belle held as a slave on a Spanish ship which his forces captured in the Caribbean; he appears to have taken her as his concubine (see plaçage). Lindsay returned to London after the war in 1765 with his young daughter, Dido Belle. When they arrived in England he took her to Kenwood House just outside the city, the home of his uncle, William Murray, 1st Earl of Mansfield, and his wife Elizabeth Murray, Countess of Mansfield. Belle was baptised as Dido Elizabeth Belle in 1766 at St. George's, Bloomsbury. The Murray family raised Belle as an educated woman along with their niece and Dido's cousin, Lady Elizabeth Murray, whose mother had died. However, Belle remained a slave until Mansfield finally granted her freedom from slavery in his will in 1793.
 Passage 2:Under head coach Bernie Moore, LSU won their first Southeastern Conference (SEC) Championship finishing with a 5–0 conference record and 9–2–0 overall in 1935. LSU played in their first Sugar Bowl game, falling to No. 4 TCU 3–2 at Tulane Stadium. The Tigers and Horned Frogs both took home the Williamson Poll national championship, which is not claimed by LSU. End Gaynell Tinsley was named a consensus All-American in 1935 and 1936, becoming the first All-America selection for LSU. Coach Moore once said, "Tinsley could have made All-American at any position. He was so tough, he made blockers quit. He's the greatest lineman I ever saw." Along with Tinsley in the line were Marvin Stewart, Justin Rukas, and Jeff Barrett. In the backfield were Mickal, Jesse Fatherree, and Pinky Rohm – all members of LSU's "Early Days" team of the century. The team's quarterback was Bill May, awarded the Jacobs Blocking Trophy in 1936.
 Passage 3:The King's Royal Rifle Corps was an infantry rifle regiment of the British Army that was originally raised in British North America as the Royal American Regiment during the phase of the Seven Years' War in North America known as 'The French and Indian War.' Subsequently numbered the 60th Regiment of Foot, the regiment served for more than 200 years throughout the British Empire. In 1958, the regiment joined the Oxfordshire and Buckinghamshire Light Infantry and the Rifle Brigade in the Green Jackets Brigade and in 1966 the three regiments were formally amalgamated to become the Royal Green Jackets. The KRRC became the 2nd Battalion, Royal Green Jackets. On the disbandment of the 1st Battalion, Royal Green Jackets in 1992, the RGJ's KRRC battalion was redesignated as the 1st Battalion, Royal Green Jackets, eventually becoming 2nd Battalion, The Rifles in 2007.

Output:
1