Rate the similarity of the following two sentences
A woman is slipping in the water-tub.
A woman is lying in a raft.

1

Rate the similarity of the following two sentences
3 Suspects Taken Into Custody in Boston Bombing Case
Boston police say 3 taken into custody in Marathon bombing

5

Rate the similarity of the following two sentences
A train is at a train station.
A train parked at a train station.
4