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.

Example Input: Question: What substance is created when a copper turns from reddish brown to greenish brown? Answer: copper oxide
Example Output: Copper oxide substance is created when a copper turns from reddish brown to greenish brown.

Example Input: Question: What in the axils of leaves and stems give rise to branches? Answer: axillary buds
Example Output: Axillary buds in the axils of leaves and stems give rise to branches.

Example Input: Question: A light bulb converts electrical energy to light and what? Answer: thermal energy
Example Output:
A light bulb converts electrical energy to light and thermal energy.