Stefani's remarks further stoked tension after Italian Prime Minister Silvio Berlusconi last week compared a German member of the European Parliament to a Nazi concentration camp guard.

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?
Schroeder cancelled his Italian holiday after Stefani refused to apologise for the slurs, which came after Berlusconi compared a German politician to a Nazi concentration camp guard.

What if they had a personal bias?

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?
What if they messed up a study?

Taliban soldiers posing as pretty women on Facebook to get troops' secrets

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?
Taliban pose as 'attractive women, on Facebook for spying

Singapore stocks close 0.41 pct higher

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?
Singapore stocks end up 0.37 pct