Question:
Who does it now only produce enough for billion?

What is a sentence that would be (on a scale from 0 to 5) a 2 out of 5 in terms of textual similarity to the above sentence?

Answer:
The whole earth combined produces enough food for billion people.

Question:
A young man is talking to a leaf.

What is a sentence that would be (on a scale from 0 to 5) a 0 out of 5 in terms of textual similarity to the above sentence?

Answer:
A cat is jumping into a box.

Question:
As of Wednesday, there were 65 probable SARS cases in the Toronto region.

What is a sentence that would be (on a scale from 0 to 5) a 3 out of 5 in terms of textual similarity to the above sentence?

Answer:
Toronto yesterday had 64 probable cases of SARS and nine suspect cases.