Cleveland kidnapper Ariel Castro found hanging in his cell

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?
Cleveland Kidnapper Ariel Castro Found Hanged in Prison Cell

But the US insisted it wanted more done to prevent complaints being filed in the first place, preferably by repealing the entire law.

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?
Washington, however, said more was needed to prevent complaints being filed in the first place.

Bahrain race goes ahead amid unrest

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?
Bahrain Grand Prix Underway Amid Protests

He said the problem needs to be corrected before the space shuttle fleet is cleared to fly again.

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?
The problem likely will mean corrective changes before the shuttle fleet starts flying again.