Rate the similarity of the following two sentences
Suspected U.S. drone strike kills 5 in Pakistan
U.S. drone strike kills 5 in Pakistan

4

Rate the similarity of the following two sentences
A woman is smoking.
A woman is making some food.

1

Rate the similarity of the following two sentences
'Million Muppet March' to defend Obama backing of PBS
Million Muppet March planned to defend U.S. backing for PBS
4