Given a scientific question and its correct answer, generate supporting facts for the answer. This supporting fact can be an explanation for the answer to the given question.

Input: Consider Input: Question: Examples of organ systems in a human include the skeletal, nervous, and what? Answer: reproductive systems

Output: Organ system : Group of organs that work together to perform a certain function. Examples of organ systems in a human include the skeletal, nervous, and reproductive systems.

Input: Consider Input: Question: What element chemically weathers rock by combining with a metal? Answer: oxygen

Output: Oxygen chemically weathers rock by combining with a metal.

Input: Consider Input: Question: Which organelle specific to plant cells is responsible for photosynthesis? Answer: the chloroplast
Output: Photosynthesis occurs in the chloroplast, an organelle specific to plant cells.