People in a van opened fire on a pickup and SUV believed to be transporting illegal immigrants, said Pinal County Sheriff Roger Vanderpool.

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?
Smugglers in a van chased down a pickup and SUV carrying other smugglers and illegal immigrants, said Pinal County Sheriff Roger Vanderpool.

Two snowboarders are in the air over the snow.

What is a sentence that would be (on a scale from 0 to 5) a 0 out of 5 in terms of textual similarity to the above sentence?
Two dogs share a toy in a field of vegetation.

bruguiere stated-- restraining extremist groups particularly across europe was becoming increasingly difficult because of how the groups are financed.

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?
restraining extremist groups is becoming increasingly difficult because of how the groups are financed.

"We're not looking for a Robin Hood remedy," said Michael Rebell, the campaign's executive director.

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 cost analysis is under way, said Michael Rebell, CFE's executive director.