A black woman and two black children are sitting in a thatched tent.

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 person holding a net is standing in the water.

A dog walks through the snow.

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?
A black dog jumps through the water.

Nintendo trims red ink, lowers forecast for year

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?
Scientists Resurrect Flowers from Prehistoric Seeds

A boy is playing key board.

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?
A little boy is playing a keyboard.