Burma activists say go slow on easing sanctions

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?
Burma's reforms bring easing of U.S. sanctions

A person is peeling a potato.

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?
A man is putting broccoli into water.

A woman is riding her bicycle.

What is a sentence that would be (on a scale from 0 to 5) a 0 out of 5 in terms of textual similarity to the above sentence?
A woman is sitting on a sidewalk with a cell phone at her ear.

The No. 11 airline in the world, Air Canada has been under court protection from creditors since April 1.

What is a sentence that would be (on a scale from 0 to 5) a 4 out of 5 in terms of textual similarity to the above sentence?
Air Canada, the largest airline in Canada and No. 11 in the world, has been under court protection from creditors since April 1.