Question:
Russian court to rule in Pussy Riot trial

What is a sentence that would be (on a scale from 0 to 5) a 2 out of 5 in terms of textual similarity to the above sentence?

Answer:
Russia jails Pussy Riot protest punks for two years

Question:
A woman is exercising.

What is a sentence that would be (on a scale from 0 to 5) a 1 out of 5 in terms of textual similarity to the above sentence?

Answer:
A woman is dancing.

Question:
a dog runs across the grass.

What is a sentence that would be (on a scale from 0 to 5) a 5 out of 5 in terms of textual similarity to the above sentence?

Answer:
A dog runs through the grass.