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


question:
Paragraph: Larger telescopes can collect more light and see finer details than smaller telescopes.
 Question: One reason scientists sometimes use smaller telescopes for bright objects is because they collect 
 Choices: A)more light 
B)less light
answer:
less light


question:
Paragraph: For a given medium, sound waves travel more slowly at lower temperatures.
 Question: If Milo is listening to the radio in his room and the room gets hotter, what happens to the speed of the sound waves generated by the radio? 
 Choices: A)increase 
B)decrease
answer:

increase