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

Example Input: First, it was discovered that the Sun was the center of gravity of the Solar system;
Example Output: The sun is the center of our solar system.

Example Input: During meiosis and gametogenesis, homologous chromosomes pair and exchange genetic material by recombination, leading to the production of sperm or eggs with chromosome haplotypes containing novel genetic variation.
Example Output: Meiosis is part of the process of gametogenesis, which is the production of sperm and eggs.

Example Input: Groups 13 (IIIA) and 14 (IVA) have no unique names but are often called the boron-aluminum and carbon-silicon groups, respectively.
Example Output:
Group 13 of the periodic table is also called the the boron group.

