Given the task definition and input, reply with output. 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).

Paragraph: Decreasing air temperature increases atmospheric pressure.
 Question: John turned up the thermostat in his room. As the temperature of the room got higher, would the air pressure in the room 
 Choices: A)decrease? 
B)increase
decrease?