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.

Example Input: Question: You can find tables that show the pH value of different fruits and vegetables. The fruits such as oranges are very acidic so they have a pH value that is
Answer: lower
Example Output: Acids have pH values below 7. The lower the pH value, the more strongly acidic the substance.

Example Input: Question: Jean noticed that during the winter months, that the earth was farther from the Sun, so she knew that there would be heat that was
Answer: less
Example Output: The stratosphere gets most of its heat from the Sun. Therefore, its warmer closer to the Sun.

Example Input: Question: The farther from sea level that you get the
Answer: cooler it is
Example Output:
The surface is heated by the Sun and some of that heat radiates back into the air. This makes the temperature higher near the surface than at higher altitudes.