TASK DEFINITION: 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.
PROBLEM: Question: What happens to John's risk of contracting a disease as he gets older? 
 Option1: it decreases 
 Option2: it increase 
 Explanation: The older a person is, the greater their chance of developing a cardiovascular disease.

SOLUTION: it increase

PROBLEM: Question: When going out in the sun you wear a low SPF sunscreen because it protects 
 Option1: worse 
 Option2: better 
 Explanation: A sunscreen with a higher SPF protects the skin longer.

SOLUTION: worse

PROBLEM: Question: Tina gained more weight over the year. Her amount of friction with the ground 
 Option1: decreases 
 Option2: increases 
 Explanation: Heavier objects also have more friction because they press together with greater force.

SOLUTION:
increases