You are given a question or fill-in-the-blank question, two answer options (Option1 and Option2) and an Explanation. Your task is to find the correct answer (return the string of the correct option, not option1/2) for the given question from the given options and using explanation.
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Question: Question: A decrease in body size will cause a concomitant _____ in its surface area to volume ratio.
Option1: increase
Option2: decrease
Explanation: Size restriction: The final body size is limited because as the body size increases, the surface area to volume ratio decreases.

Answer: increase

Question: Question: Dan is pulling his car up a hill, and wants to pull it with as little force as possible. In order to do this effectively, Dan will need to use how many rope segments
Option1: less
Option2: more
Explanation: The more rope segments on a pully that are helping to do the lifting work, the less force that is needed for the job.

Answer: more

Question: Question: A young female is _____ likely to acquire breast cancer than an older female.
Option1: more
Option2: less
Explanation: Breast cancer is rare in teens but becomes more common as females get older.

Answer:
less