instruction:
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.
question:
Question: Jennifer noticed there were fewer and fewer bunny rabbits in the forest behind her house eating the berries that she used to make her summer pies. As the population of the bunnies decreases will the berries be 
 Option1: Fewer? 
 Option2: More? 
 Explanation: As the population increases, the food supply, or the supply of another necessary resource, may decrease.
answer:
More?


question:
Question: Sarah's plants have been greatly photosynthesizing regularly, so that means that the plants now produce food in amounts that are 
 Option1: lesser 
 Option2: greater 
 Explanation: Less photosynthesis means that plants and phytoplankton produce less food.
answer:
greater


question:
Question: If Mona is filling her pool with chemicals to change the pH level of the water and she increases the pH, what happens to the baseness of the water? 
 Option1: increase 
 Option2: decrease 
 Explanation: Bases have pH values above 7. The higher the pH value, the more strongly basic the substance.
answer:

increase