Question:
Australian PM defiant under pressure over leadership

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?

Answer:
Australia can eclipse England in Windies

Question:
The witness was a 27-year-old Kosovan parking attendant, who was paid by the News of the World, the court heard.

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?

Answer:
The witness, a 27-year-old Kosovan parking attendant with criminal convictions for dishonesty, was paid 10,000 by the News of the World.

Question:
bruguiere stated-- restraining extremist groups particularly across europe was becoming increasingly difficult because of how the groups are financed.

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?

Answer:
restraining extremist groups is becoming increasingly difficult because of how the groups are financed.