Problem: Does "Carles Comamala played an integral part of the four-time champion, managing the side along with Amechazurra and Jack Greenwell." answer the question "Who was Barcelona's first full time coach?" OPTIONS:
- yes
- no

A: yes

Problem: Does "Beginning with the 2005-2007 economic downturn and eventual recession most stations went for the more chart-based CHR, along with the top 40, urban and even Latino formats." answer the question "Along with the recession, what broad economic trend marked the decline of adult contemporary radio stations?" OPTIONS:
- yes
- no

A: yes

Problem: Does "450 Park Avenue was sold on July 2, 2007 for US$510 million, about $1,589 per square foot ($17,104/m), breaking the barely month-old record for an American office building of $1,476 per square foot ($15,887/m) set in the June 2007 sale of 660 Madison Avenue." answer the question "The previous record beaten by Park Avenue was for what real estate?" OPTIONS:
- yes
- no

A:
yes