Definition: In this task, you need to write a topic word from the given fact. The topic word must have at least one word overlap with the given fact. The topic word often involves adding a new word from a related concept. In your topic word, use at least one word from the given fact. Topic words with two or more words work best.

Positive Example 1 -
Input: Fact: pesticides cause pollution.
Output: pollution harms.

Positive Example 2 -
Input: Fact: pesticides cause pollution.
Output: modern farming pesticide.

Negative Example 1 -
Input: Fact: pesticides cause pollution.
Output: computer harms.

Negative Example 2 -
Input: Fact: pesticides cause pollution.
Output: toopaste helps.

Now complete the following example -
Input: Fact: preventing the transfer of heat from an organims 's body causes that organism to keep warm.
Output: 


Output:
Keeping warm.
animals warm.
fur prevents heat.
heat conduction body.
heat energy.
heat transfer warm.
keeping warm retention.
organism animal.
organism human.
preventing the transfer of heat from an organims 's body causes that organism to keep warm.
transfer of heat.
warm fur.