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.

[Q]: Question: If Milo stops eating for awhile and his blood glucose increases, what happens to the amount of insulin he is producing? 
 Option1: increases 
 Option2: decreases 
 Explanation: As blood glucose levels decrease, less insulin is produced.
[A]: increases


[Q]: Question: Greta has 15 resistors in series on her circuit, while Evan has 2 similar resistors in series on his circuit. Whose circuit has the greatest resistance? 
 Option1: Greta 
 Option2: Evan 
 Explanation: Increasing the number of resistors in a series circuit increases the overall resistance of the circuit.
[A]: Greta


[Q]: Question: John's town used to have lots of water, back when there were only a few hundred people. However, now that the town holds several thousand people, the water availability is 
 Option1: scarce 
 Option2: plentiful 
 Explanation: Many of the worlds people live with water scarcity, and that percentage will increase as populations increase and climate changes.
[A]:
scarce