Rate the similarity of the following two sentences
Two dogs fighting in the snow.
Two dogs playing in the snow.

3

Rate the similarity of the following two sentences
Micron has declared its first quarterly profit for three years.
Micron's numbers also marked the first quarterly profit in three years for the DRAM manufacturer.

4

Rate the similarity of the following two sentences
A close-up of a brown horse's head.
A side view of a horse's head.
3