US Air Force helicopter crew killed in British crash

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?
Four U.S. Air Force helicopter crew members killed in UK crash

The wall-mounted flat-screen TV is showing a movie.

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?
photo of a television screen showing a movie.

'No plans' to resettle Syrian refugees in the UK

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?
Nigel Farage calls on Government to let Syrian refugees into UK

godzhayev and godzhayev's lawyers were not immediately available to comment.

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?
chinese authorities were not immediately available for comment.