Rate the similarity of the following two sentences
A person is jumping a bicycle and performing a trick.
A person riding a dirt bike in the outdoors.

2

Rate the similarity of the following two sentences
A black and white photo of an empty train station.
A black and white photo of a cat sitting on a sofa.

2

Rate the similarity of the following two sentences
Pakistan condemns U.S. drone strikes
Pakistan convoy heads to protest US drone strikes
3