Well, whatever, you are now.
Well, whatever, you're aware of it now.

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: 2

Advancing issues outnumbered decliners about 8 to 5 on the New York Stock Exchange.
Declining issues outnumbered advancers slightly more than 3 to 1 on the New York Stock Exchange.

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: 2

A black poodle plays in the snow.
A black poodle frolics in the snow.

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: 5

Yeah, I don't think this is that controversial either.
I don't think what she's saying is that controversial.

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