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: As you travel through the ozone layer the temperatures become 
 Option1: higher 
 Option2: lower 
 Explanation: The stratosphere contains the ozone layer, the temperatures increase as altitude increases.
[A]: higher


[Q]: Question: John is in the hospital due to losing too much blood. When he receives a blood transfusion, his blood pressure 
 Option1: decreases 
 Option2: increases 
 Explanation: As blood volume in the body increases, blood pressure increases.
[A]: increases


[Q]: Question: Mona is flying in a hot air balloon. As she floats lower in the air the air temperature decreases. What will happen to the air pressure? 
 Option1: increase 
 Option2: decrease 
 Explanation: Increasing air temperature decreases atmospheric pressure.
[A]:
increase