They found molecules that can only be produced when ozone breaks down cholesterol.
And all of the samples contained molecules that can only be produced when cholesterol interacts with ozone.

Rate the textual similarity of these two sentences on a scale from 0 to 5, where 0 is "no meaning overlap" and 5 is "means the same thing".

Answer: 4

A black and white bird on a body of water with grass in the background.
A bus is on a road with a ferris wheel in the background.

Rate the textual similarity of these two sentences on a scale from 0 to 5, where 0 is "no meaning overlap" and 5 is "means the same thing".

Answer: 0

I said she has not ever had to be a part of any workforce.
Ann Romney has never had to get out and be a part of the workforce.

Rate the textual similarity of these two sentences on a scale from 0 to 5, where 0 is "no meaning overlap" and 5 is "means the same thing".

Answer: 3

Specifically a Baptist.
Specifically Gnostic.

Rate the textual similarity of these two sentences on a scale from 0 to 5, where 0 is "no meaning overlap" and 5 is "means the same thing".

Answer:
1