Rate the similarity of the following two sentences
Is it in the food supply?" says David Ropeik, director of risk communication at the Harvard Center for Risk Analysis.
"It's not zero," said David Ropeik, director of risk communication at the Harvard Center for Risk Analysis.

2

Rate the similarity of the following two sentences
What do we get in return for doing the fighting for them?
------ ----------- What do we get in return for doing the fighting for them?

5

Rate the similarity of the following two sentences
The man played haki sak in the office.
The man is seasoning the vegetables.
0