TASK DEFINITION: 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.
PROBLEM: Question: What is the term for the length of the route between two points? Answer: distance

SOLUTION: Distance is the term for the length of the route between two points.

PROBLEM: Question: What are unique in having adaptive immunity in addition to innate immunity? Answer: vertebrates

SOLUTION: Vertebrates are unique in having adaptive immunity in addition to innate immunity.

PROBLEM: Question: Is the yolk more or less concentrated toward the animal pole? Answer: less concentrated

SOLUTION:
Is the yolk more or less concentrated toward the animal pole?