instruction:
In this task, you are given a question and an answer, you would be asked to create the sentence based on the Question-Answer provided. It should be contained within the Question-Answer provided.
question:
Question: What type of tissues are major barriers to the entry of pathogens into the body? Answer: mucosal
answer:
Mucosal tissues are major barriers to the entry of pathogens into the body.

question:
Question: Which of the following questions is testable in a scientific investigation? Answer: Are cats more active at night than during the day?.
answer:
Are cats more active at night than during the day? of the following questions is testable in a scientific investigation.

question:
Question: Since 1900, four of the five earthquakes of the greatest magnitude occurred near what appropriately nicknamed pacific location? Answer: ring of fire
answer:
Since 1900, four of the five earthquakes of the greatest magnitude occurred near ring of fire appropriately nicknamed pacific location.