Keita Wins Mali Presidential Election

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?
Iranians Vote in Presidential Election

A man pours a plate of shredded cheese into a pot of sauce.

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?
The lady added cheese to the sauce.

Maldives president quits after weeks of protest

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?
Maldives president quits after police mutiny, protests

That's when officers threw him to the ground and handcuffed him, according to testimony.

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?
Officers threw him to the ground and handcuffed him, and Reyna dropped a knee into his back, according to testimony.