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: For bases we can state the folllowing: The higher the pH of a substance, the more basic it is.
 Question: John was looking at the bases and noticed something. The lower the pH of the substance, the amount of basic it was 
 Choices: A)Increased 
B)Decreased
Decreased