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: Which model can be used to trace genetic inheritance? Answer: pedigree chart

SOLUTION: The pedigree chart model can be used to trace genetic inheritance.

PROBLEM: Question: Living organisms are comprised of organic compounds, which are molecules built around what element? Answer: carbon

SOLUTION: Living organisms are comprised of organic compounds, which are molecules built around carbon.

PROBLEM: Question: How many elements are in the compound Mg(OH)2? Answer: 3

SOLUTION:
3 many elements are in the compound mg(oh)2.