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: So the higher an object is above a surface, the more potential energy it has.
Question: Dane is dropping bouncy balls out of windows. He drops a green ball out of the first story window, then a red ball out of the second story window. The ball with the least potential energy is the
Choices: A)red ball
B)green ball

Output: green ball

Input: Consider Input: Paragraph: The hotter a main sequence star is, the brighter it is.
Question: A main sequence star that is not bright is not among the _____ stars
Choices: A)hottest
B)coolest

Output: hottest

Input: Consider Input: Paragraph: Exercising muscles increases their size, and bigger muscles have greater strength.
Question: Brad wants to go to the gym more regularly, so that his muscles will get larger. Another aspect of having larger muscles means that Brad will likely be
Choices: A)stronger
B)weaker
Output: stronger