Does "The easy listening format, as it was first known, was born of a desire by some radio stations in the late 1950s and early 1960s to continue playing current hit songs but distinguish themselves from being branded as "rock and roll" stations." contain the correct answer to "Generally speaking, what percentage of music on easy listening stations was instrumental?"

A: no

Does "The third major sponsor AT&T Wireless joined in the second season but ended after season 12, and Coca-Cola officially ended its sponsorship after season 13 amidst the declining ratings of Idol in the mid-2010s." contain the correct answer to "How much did it cost each company in season 7?"

A: no

Does "During October, the ROK police executed people who were suspected to be sympathetic to North Korea, and similar massacres were carried out until early 1951." contain the correct answer to "What year did the executions stop?"

A:
yes