You are given a short paragraph, a question and two choices to answer from. Choose the correct answer based on the paragraph and write the answer(not the key).

Example Input: Paragraph: For a given medium such as air, sound has a slower speed at lower temperatures.
 Question: Mike wants his voice to travel faster, so he will speak in a room that is 
 Choices: A)colder 
B)warmer
Example Output: warmer

Example Input: Paragraph: An object has greater momentum if it has greater mass, greater velocity, or both.
 Question: If Mary is weighing two objects and she notices that her orange has a larger mass then her cherry, which object will have greater momentum? 
 Choices: A)cherry 
B)orange
Example Output: orange

Example Input: Paragraph: The closer together the particles are, the greater the amplitude of the wave.
 Question: Derek is noting how close particles are, and sees that they are very close. Since the particles are so close, the amplitude of the wave will be 
 Choices: A)greater 
B)lesser
Example Output:
greater