Several dead, 550 injured in Argentina train crash
49 feared dead in Buenos Aires train crash

Rate the textual similarity of these two sentences on a scale from 0 to 5, where 0 is "no meaning overlap" and 5 is "means the same thing".

Answer: 1

Lawyers and others familiar with the federal investigation say it remains focused on Campbell, though prosecutors declined to discuss the probe.
While federal prosecutors refuse to discuss the investigation, lawyers and others familiar with it say it remains focused on Campbell.

Rate the textual similarity of these two sentences on a scale from 0 to 5, where 0 is "no meaning overlap" and 5 is "means the same thing".

Answer: 5

Clashes as Greeks protest against more cutbacks
Clashes erupt as Greek vote nears

Rate the textual similarity of these two sentences on a scale from 0 to 5, where 0 is "no meaning overlap" and 5 is "means the same thing".

Answer: 2

China's Health Ministry said five more people had died of Sars and a further 159 were infected.
On Monday, China said nine more people had died from SARS and that 160 more were infected with the virus.

Rate the textual similarity of these two sentences on a scale from 0 to 5, where 0 is "no meaning overlap" and 5 is "means the same thing".

Answer:
3