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: Donna wants to have her water molecules move faster through transpiration, so she will make the temperature
Option1: cooler
Option2: warmer
Explanation: In transipration, at warmer temperatures water molecules move faster, and the rate of evaporation from stomata is therefore much faster.
[A]: warmer

[Q]: Question: Don was swimming in the ocean, and decided to dive deeper. Don noticed that the shallower he swam the water got
Option1: darker
Option2: lighter
Explanation: The deeper you go, the darker the water gets.
[A]: lighter

[Q]: Question: When Katie was in the hospital with high blood pressure, she understood that the volume of her blood was
Option1: high
Option2: low
Explanation: As blood volume in the body increases, blood pressure increases.
[A]:
high