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: If Milo is part of a smaller population then Jerry is, which person's population will experience greater drifting of allele frequencies? 
 Option1: Milo 
 Option2: Jerry 
 Explanation: The smaller a population is, the more allele frequencies may drift.
Milo

Question: A small nation decided to lower its production capabilities and shut down several large factories. Would the river next to the factories have 
 Option1: more hazardous waste 
 Option2: less hazardous waste? 
 Explanation: Nations that have more industry produce more hazardous waste.
less hazardous waste?

Question: Jimbo decided to take a hot air balloon ride. As the balloon fell down through the air, what would happen to the temperature? 
 Option1: it would increase 
 Option2: it would decrease 
 Explanation: In the troposphere, temperatures decrease as altitude increases.

it would increase