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: the looseness of soil has a positive impact on a plant 's roots' growth in that soil.
Output: 


Output:
Plant Roots are.
loose soil positive.
looseness of soil.
plant orchid.
plant root growth soil.
plant root growth.
plants grow faster.
plants roots.
root growth.
soil dirt.
soil loose.
soil looseness.
soil roots.