You will be given a passage, and your task is to generate a Yes/No question that is answerable based on the given passage.

Example Input: Flashbacks reveal that his wife (Salli Richardson) and daughter (Willow Smith) died in a helicopter accident during the chaotic evacuation of Manhattan, prior to the military-enforced quarantine of the island in 2009, when Neville stayed behind on the island as military personnel. Neville's only mitigation for his loneliness is his German Shepherd named Samantha, a.k.a. Sam (given to him by his daughter as a puppy to protect him before she died in the helicopter crash), interaction with mannequins he has set up as patrons at a video store, and recordings of old television broadcasts. At night, he barricades himself and Sam inside his heavily fortified Washington Square Park home to hide from the Darkseekers. One day, while waiting for survivors, Sam follows a deer into a dark building. Neville cautiously goes in after her and finds the deer's corpse along with Sam, but the building is infested by a colony of Darkseekers. Both manage to escape unharmed and the attacking Darkseekers are killed by the sunlight.
Example Output: did willow smith play in i am legend?

Example Input: The Ford Escape is a compact crossover vehicle sold by Ford since 2000 over three generations. Ford released the original model in 2000 for the 2001 model year--a model jointly developed and released with Mazda of Japan--who took a lead in the engineering of the two models and sold their version as the Mazda Tribute. Although the Escape and Tribute share the same underpinnings constructed from the Ford CD2 platform (based on Mazda GF underpinnings), the only panels common to the two vehicles are the roof and floor pressings. Powertrains were supplied by Mazda with respect to the base inline-four engine, with Ford providing the optional V6. At first, the twinned models were assembled by Ford in the US for North American consumption, with Mazda in Japan supplying cars for other markets. This followed a long history of Mazda-derived Fords, starting with the Ford Courier in the 1970s. Ford also sold the first generation Escape in Europe and China as the Ford Maverick, replacing the previous Nissan-sourced model. Then in 2004, for the 2005 model year, Ford's luxury Mercury division released a rebadged version called the Mercury Mariner, sold mainly in North America. The first iteration Escape remains notable as the first SUV to offer a hybrid drivetrain option, released in 2004 for the 2005 model year to North American markets only.
Example Output: is the mazda tribute the same as the ford escape?

Example Input: The Thompson submachine gun is an American submachine gun, invented by John T. Thompson in 1918, that became infamous during the Prohibition era, becoming a signature weapon of various police syndicates in the United States. It was a common sight in the media of the time, being used by both law enforcement officers and criminals. The Thompson submachine gun was also known informally as the ``Tommy Gun'', ``Annihilator'', ``Chicago Typewriter'', ``Chicago Piano'', ``Chicago Style'', ``Chicago Organ Grinder'', ``Trench Broom'', ``Trench Sweeper'', ``The Chopper'', and simply ``The Thompson''.
Example Output:
is a tommy gun a sub machine gun?