TASK DEFINITION: You are given a question, its answer, and a sentence that supports the question, i.e., the answer to the question is inferable from the sentence. In this task, you need to paraphrase the given sentence so that the paraphrased sentence still supports the question i.e. you can still infer the answer to the question from the paraphrased sentence. Do not write a paraphrase with a minor change in the given sentence e.g. replacing the word "one" with "a". Instead, try to write a paraphrase that contains new words, i.e. the words that are not present in the input sentence.
PROBLEM: Question: Heat transfer by conduction occurs when molecules? 
Answer: collide with other molecules. 
Sentence: Heat transfer by conduction occurs molecules collide with other molecules.

SOLUTION: Conduction is a form of heat transfer that takes place when it comes into contact with matter , the atoms and molecules move and they in turn collide with other atoms or molecules so the heat is transferred, making them move too.

PROBLEM: Question: Lyme disease is caused by what kind of organim? 
Answer: bacteria. 
Sentence: Lyme disease is caused by bacteria.

SOLUTION: Bacteria can cause many health issues.  Lyme Disease is one example of that.

PROBLEM: Question: Heat transfer by conduction occurs when molecules? 
Answer: collide with other molecules. 
Sentence: Heat transfer by conduction occurs molecules collide with other molecules.

SOLUTION:
Conduction is a form of heat transfer that takes place when it comes into contact with matter , the atoms and molecules move and they in turn collide with other atoms or molecules so the heat is transferred, making them move too.