Question:
Pakistan Taliban vows revenge, to repay Hakimullah's killing in bloodshed

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?

Answer:
Pakistani Taliban chief Hakimullah Mehsud killed in drone strike

Question:
Two women sitting outside laughing.

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?

Answer:
A smiling woman with a beer sitting outside with another smiling woman.

Question:
Syrian opposition reports 'massacre'

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?

Answer:
Syrian govt wont stop attacks