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).

Ex Input:
Paragraph: Lower rock layers were laid down earlier, so they are assumed to contain older fossils.
 Question: Sean digs in the dirt and finds rocks that are buried very shallowly. Given how deep they were, Sean can assume that these rocks are 
 Choices: A)younger 
B)older

Ex Output:
younger


Ex Input:
Paragraph: At higher temperatures, particles of reactants have more energy, so they move faster. They are more likely to bump into one another and to collide with greater force.
 Question: If Mona is comparing two different reactants to use for starting her fire and she realizes that one reactant has a lower temperature then the other, what does that tell her about the amount of energy it contains? 
 Choices: A)higher 
B)lower

Ex Output:
lower


Ex Input:
Paragraph: The warmer a climate is, the more types of vegetation it will have and the greater the rate of biological weathering.
 Question: As Earth's climate becomes warmer it will develop _____ varieties of vegetation? 
 Choices: A)less 
B)more

Ex Output:

more