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: 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
Example Output: lower

Example Input: Paragraph: Warm air is less dense than cool air, so it rises higher in the troposphere.
 Question: If Jim raises the temperature of the air inside his balloon, will his balloon rise higher into the air or sink towards the ground? 
 Choices: A)rise higher 
B)sink lower
Example Output: rise higher

Example Input: Paragraph: Larger alkenes have lower boiling and melting points.
 Question: You are conducting an experiment on alkenes and discover that your larger alkenes have _____ boiling and melting points than the smaller ones. 
 Choices: A)lower 
B)higher
Example Output:
lower