Rate the similarity of the following two sentences
Car Bombs Kill 58 in Iraqi Capital
Car bombings kill 13 civilians in Iraqi capital

2

Rate the similarity of the following two sentences
If you leap up to make a hit, you're getting a penalty.
If your stick hits a guy in the face, you're getting a penalty.

3

Rate the similarity of the following two sentences
Nterprise Linux Services is expected to be available before then end of this year.
Beta versions of Nterprise Linux Services are expected to be available on certain HP ProLiant servers in July.
3