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: In what way do all vertebrates reproduce? Answer: sexually
answer:
All vertebrates reproduce sexually.


question:
Question: What type of learning is based on past experience and reasoning? Answer: insight
answer:
Insight learning is based on past experience and reasoning.


question:
Question: What is usually necessary to develop cancer? Answer: multiple genes mutations
answer:

Multiple genes mutations is usually necessary to develop cancer.


