Egyptian soldiers killed in Sinai attack

What is a sentence that would be (on a scale from 0 to 5) a 3 out of 5 in terms of textual similarity to the above sentence?
Egypt policeman killed in Sinai attack

china is a permanent member of the un security

What is a sentence that would be (on a scale from 0 to 5) a 3 out of 5 in terms of textual similarity to the above sentence?
china is a nuclear power and member of the u.n. security council.

A dancer posing for the camera in a red and white dress.

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?
Two dogs are playing around in the dirt.

A dog swimming with a stick in its mouth.

What is a sentence that would be (on a scale from 0 to 5) a 3 out of 5 in terms of textual similarity to the above sentence?
A brown dog carrying a stick in its mouth.