One NATO soldier killed in S. Afghanistan
British soldier killed in southern Afghanistan

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

A woman is cooking something.
A woman is pouring ingredients into a frying pan.

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

A girl bounces upside down on her head on a trampoline.
A girl is bouncing on her head on a trampoline.

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

U.S., EU Cautiously Welcome Iran's Proposal To Restart Nuclear Talks
U.S., EU welcome Iran's offer to restart nuclear talks

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