question: In 2010 what were the estimates for the amount of videos with advertisements uploaded without the copywriter 's consent ?
answer: nearly a third
turker_answer: In 2010 , the estimates for the amount of videos with advertisements uploaded without the copywriter 's consent was nearly a third .
rule-based: In 2010 the estimates for the amount of videos with advertisements uploaded without the copywriter 's consent were nearly a third .