This is a correct answer to the following question about The Tonight Show with Jay Leno. Yes or no? Answer: The series, which followed the same basic format as that of his predecessors (an opening monologue followed by comedy routines, interviews and performances), ran until May 29, 2009, after which Leno was succeeded by Conan O'Brien . Question: what channel is jay leno on?
No

This is a correct answer to the following question about Selenium. Yes or no? Answer: Selenium ( Greek selene meaning "Moon") was discovered in 1817 by Jons Jacob Berzelius , who noted the similarity of the new element to the previously-known tellurium (named for the Earth). Question: what is selenium and how used
No

This is a correct answer to the following question about Estate tax in the United States. Yes or no? Answer: If an asset is left to a spouse or a Federally recognized charity, the tax usually does not apply. Question: what is the federal death tax
No

This is a correct answer to the following question about European colonization of the Americas. Yes or no? Answer: Seeing that Europe was preoccupied with many internal wars and was slowly recovering from the many deaths that the bubonic plague caused, the rapid expansion at which it grew in wealth and power was unforeseeable in the early 1400s. Question: who was the first european in the americas
No