Explosion hits pipeline as Assad attacks cities

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?
Explosion hits oil pipeline in Syria's Homs

Gunmen kill 6 polio workers in Pakistan

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?
Gunmen kill one soldier, injure two others in Pakistan

The sales leave Mr. Turner with about 45 million shares in AOL.

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?
Mr. Turner transferred about 10 million shares to a charitable trust before they were sold.

That was up from the year-ago quarter, when the company earned $54.3 million, or 22 cents a share.

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 company posted a profit of $54.3 million, or 22 cents per share, in the year-ago period.