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: When Dean went to the top of the mountain and reached the peak, he noticed that the bottom of the mountain, compared to the top, had snow in amounts that were
Option1: larger
Option2: smaller
Explanation: Glaciers often form in the mountains because higher altitudes are colder and more likely to have snow that falls and collects.
smaller

Question: Mike dove higher and higher out of the ocean trench. As he goes higher, the pressure exerted on him by the water
Option1: increases
Option2: decreases
Explanation: A fluid exerts pressure in all directions, but the pressure is greater at greater depth.
decreases

Question: Tommy was assigned to work with alkene compounds for his science project. When he took them out he noticed that they were in liquid form before he even worked with them. This means that the alkenes were
Option1: small alkenes
Option2: large alkenes
Explanation: Larger alkenes have lower boiling and melting points, so they are liquids or waxy solids at room temperature.
large alkenes