You are given a short paragraph, a question and two choices to answer from. Choose the correct answer based on the paragraph and write the answer(not the key).

Input: Consider Input: Paragraph: The more branching there is in isomers, the lower the boiling and melting points are.
 Question: If Jim is trying to raise the melting point of an isomer, what should he do to the number of branching points of the isomer? 
 Choices: A)decrease them 
B)increase them

Output: decrease them


Input: Consider Input: Paragraph: During inhalation, because the chest volume is larger, the air pressure inside the lungs is lower than the air pressure outside.
 Question: If Mona is breathing hard and her volume decreases, what happens to the air pressure inside her lungs? 
 Choices: A)increases 
B)decreases

Output: increases


Input: Consider Input: Paragraph: The stratosphere contains the ozone layer, the temperatures increase as altitude increases.
 Question: If Mona is flying her plane in the stratosphere on a journey and she moves lower in the stratosphere, what happens to the temperatures her plane experiences? 
 Choices: A)they increase 
B)they decrease


Output: they decrease