China sends largest fleet yet to disputed islands
China ships enter waters off disputed islands

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

Bush gets zero credit for the budget under him.
And, Obama gets zero credit for the budget under him.

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

Four seriously injured in M23 motorway crash
Four injured in motorway 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: 4

Birthday of DPRK to Be Celebrated in Peru
Curiosity Rover Celebrates 1 Year on Mars

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:
0