Write a fact related to the given fact, based on the given topic word. Note that, your fact should have at least one word in common with the given fact. All facts in this task refer to scientific facts. Your related fact must form a chain with the given fact. Chains form when two facts connect together to produce the third fact. An example of a chain is: "pesticides cause pollution" (given fact) + "pollution can harm animals" (related fact) → "pesticides can harm animals" (connected chain). Avoid creating simple paraphrases of the given fact. While your generated fact should be related to the input fact, they must describe slightly different scientific phenomena. It's okay if your related fact includes some irrelevant information, provided that it has some overlap with the given fact and it contains some words corresponding to the provided topic.

Example Input: Fact: a telescope is used for observing stars by astronomers. 
Topic: telescope stars planets.
Example Output: Telescopes have detected planets orbiting nearby stars.

Example Input: Fact: an animal needs to attract a mate to reproduce. 
Topic: animal needs mate.
Example Output: Some animals attract mates with scent.

Example Input: Fact: a toaster converts electrical energy into heat energy for toasting. 
Topic: heat toaster.
Example Output:
Constraints The heating coils in the toaster require 120 VAC at about 10 amps.