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.

[EX Q]: Question: What type of hydrocarbon is coal? Answer: solid
[EX A]: Solid type of hydrocarbon is coal.

[EX Q]: Question: What property is the result of the force of gravity being opposed by the normal force? Answer: weight
[EX A]: Weight is the result of the force of gravity being opposed by the normal force.

[EX Q]: Question: Specific scents are often associated with what? Answer: memories
[EX A]:
Specific scents are often associated with memories.