The Standard & Poor's 500 index advanced 6.48, or 0.7 per cent, to 990.51.
The broader Standard & Poor's 500 Index .SPX rose 6.48 points, or 0.66 percent, to 990.51.

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

A dog is jumping up in the air to catch a toy.
A black dog jumps in the air to catch a toy.

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

A longed-haired cat with it's eyes closed.
A close up of a cat with its eyes closed.

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

A black and white cat playing with a blanket.
A black and white cat gets into a basket of yarn.

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