In this task, you are given a question and answer for that. The answer will fill in the blank or will complete the unfinished question. Your task is to provide an explanation based on the given question or fill-in-the-blank statement, and answer.

[EX Q]: Question: If Milo has asthma and moves to the city, what can happen to his asthma? 
 Answer: gets worse
[EX A]: Certain respiratory conditions can be made worse in people who live closer to or in large cites.

[EX Q]: Question: Long ago the surface of Venus warmed enough that greenhouse gases escaped into the atmosphere. As a result, the greenhouse effect on that planet 
 Answer: increased
[EX A]: An increase in greenhouse gases leads to greater greenhouse effect.

[EX Q]: Question: If something has a pH value of 10 it would be 
 Answer: basic
[EX A]:
The lower the pH value is, the greater is the concentration of hydrogen ions and the stronger the acid.