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.

[EX Q]: Question: Josh is an electrician. If he subtracts a resistor to a circuit, the resistance in the circuit will become 
 Option1: stronger 
 Option2: weaker. 
 Explanation: Increasing the number of resistors connected in parallel decreases the overall resistance of the circuit.
[EX A]: stronger

[EX Q]: Question: If Mona is a sculptor and she is making two clay vases, what happens if she increases the mass of the vases by adding clay to them? 
 Option1: gravitational force of attraction is stronger 
 Option2: gravitational force of attraction is weaker 
 Explanation: The greater the mass of the objects, the stronger the gravitational force of attraction between them.
[EX A]: gravitational force of attraction is stronger

[EX Q]: Question: As molecules start moving slower they get 
 Option1: warmer 
 Option2: colder 
 Explanation: Warmer molecules vibrate faster than cooler ones.
[EX A]:
colder