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).

Input: Consider Input: Paragraph: Because these isotopes decay more slowly, they can be used to date much older specimens.
 Question: Ron is trying to figure out how old some isotopes are. The isotopes are decaying very slowly, so they are likely specimens that are 
 Choices: A)older 
B)younger

Output: older


Input: Consider Input: Paragraph: A sunscreen with a higher SPF value protects the skin longer.
 Question: Jimbo is going to the beach and he wants to ensure he has the highest sun protection for his skin. Should he wear a sunscreen with a higher SPF or a lower SPF? 
 Choices: A)higher SPF 
B)lower SPF

Output: higher SPF


Input: Consider Input: Paragraph: Alkanes with more carbon atoms have higher boiling and melting points, so some of them are solids at room temperature.
 Question: Kathy did some experiments on two different alkanes and one of the alkanes had twice as many carbon atoms than the other. She would notice that which alkane would require a lower temperature to melt 
 Choices: A)alkane with fewer carbon atoms 
B)alkane with more carbon atoms?
Output: alkane with fewer carbon atoms