Question: This is a correct answer to the following question about Heart-Shaped Box. Yes or no? Answer: "Heart-Shaped Box" is a song by the American grunge band Nirvana , written by vocalist and guitarist Kurt Cobain . Question: what is the song heart shaped box about
Answer: No

Question: This is a correct answer to the following question about Cato Institute. Yes or no? Answer: Cato has criticized President Obama's stances on policy issues since his inauguration, such as fiscal stimulus , healthcare reform , foreign policy , and the War on Drugs , while supporting his stance on the repeal of Don't Ask, Don't Tell and liberal immigration policy. Question: who created the cato institute
Answer: No

Question: This is a correct answer to the following question about Halley's Comet. Yes or no? Answer: Halley's Comet last appeared in the inner Solar System in 1986 and will next appear in mid-2061. Question: when is halley's comet next
Answer:
Yes