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: John turned down the thermostat in his room. As the temperature of the room got lower, would the air pressure in the room 
 Option1: decrease? 
 Option2: increase 
 Explanation: Decreasing air temperature increases atmospheric pressure.
[EX A]: increase

[EX Q]: Question: Ian was applying heat to a reactant. The rate of the reaction that occurs will now be 
 Option1: faster 
 Option2: slower 
 Explanation: When the temperature of reactants is higher, the rate of the reaction is faster.
[EX A]: faster

[EX Q]: Question: Milo lives in a small city, but the city has recently become more popular with young people. If more young people begin moving the city, what happens to the growth rate of the city? 
 Option1: increases 
 Option2: decreases 
 Explanation: In exponential growth as the population size increases, the growth rate also increases.
[EX A]:
increases