You are given a sentence and your task is to generate another sentence that supports the given input.

Example Input: Amniote Lagerst&auml;tten E xquisite preservation became the rule for many new amniote discoveries (birds, reptiles, mammals or any other group of vertebrates that undergoes embryonic development within a thin membrane forming a closed sac, or amnion).
Example Output: Because their embryos are surrounded by a thin membrane, reptiles are considered amniotes.

Example Input: METABOLIC Refers to the process of building the body's molecular structures from nutrients (anabolism) and of breaking them down for energy production and excretion (catabolism).
Example Output: Catabolic and anabolic hormones in the body help regulate metabolic processes.

Example Input: A caldera is formed when magma flows out of a volcano, leaving an empty chamber that collapses.
Example Output:
After a massive eruption, a mountain collapsing above an empty chamber will create a caldera.