According to market research from The NPD Group, the number of people downloading music dropped from 14.5 million in April to 10.4 million in June.
The number of households acquiring music fell from a high of 14.5 million in April to 12.7 million in May and 10.4 million in June, according to NPD.

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

'Whitey' Bulger's girlfriend gets 8 years
Mobster "Whitey" Bulger's girlfriend gets 8 years

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

Ukraine leader pledges crisis talks
Ukraine Leader Pledges Crisis Talks

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

Sarkozy announces re-election bid
France's Nicolas Sarkozy makes his reelection bid official

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