Pistorius cop on seven attempted murder charges

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?
'Blade Runner' Pistorius to dispute murder charge

Prices had pulled back from offshore highs when the Empire State survey far exceeded expectations by jumping to 26.8 in June, a record high, from 10.6 in May.

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 Fed's Empire State survey far exceeded expectations by jumping to 26.8 in June, a record high, from 10.6 in May.

Bush said U.S. and European Union leaders, at an annual Washington summit, agreed on the need to keep Iran from developing nuclear weapons.

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?
U.S. and European leaders pledged on Wednesday to work together to keep Iran from developing nuclear weapons, presenting a united front after months of bitter acrimony over Iraq.

A bulldog sitting on a yellow chair beside a large waste receptacle.

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?
A pug dog wits on a yellow chair next to a green dumpster.