Foreign militants killed in Somalia in strike on car

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?
Erdogan and Putin talked in raised voice

A child runs through the grass.

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 dog runs through a field chasing a ball.

A bicycle in a dining room.

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 silver bicycle is parked in a living room.

the cfe treaty was established in 1990.

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?
the cfe treaty was signed in 1990.