France's Hollande backs Greece but urges credible reform

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?
France says Greece must show credibility for eurozone

A man and woman are riding a motorcycle.

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?
A man and a woman are riding on their bicycles.

Israeli soldiers kill Palestinian woman in West Bank

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?
Israeli soldier hits Palestinian child in Hebron

The 2001 Aboriginal Peoples Survey released Wednesday by Statistics Canada says living standards have improved but still lag for the Inuit and those who leave their often impoverished reserves.

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?
Results of the 2001 Aboriginal Peoples Survey released yesterday by Statistics Canada suggest living standards have improved but still lag for those off reserves.