input: Please answer the following: Generate a question that has the following answer: Plauge for the following movie plot: This article's plot summary may be too long or excessively detailed. Please help improve it by removing unnecessary details and making it more concise. (November 2015) (Learn how and when to remove this template message) In 2009, a plague caused by an infected vampire bat has transformed most of the world's population into vampires and due to this event, control of the world no longer belongs to humans. The vampires are incapable of aging or dying from natural causes, but are unprotected against sunlight or any ultraviolet light. The entire vampire world is active at night, and various technological and architecture advances are made to adjust the populated areas to vampires' night cycle (such as UV protective cars, underground railways and paths across the cities, and UV warnings). However, human numbers quickly dwindle, and the need for blood becomes desperate. When deprived of blood for extended periods, vampires degenerate into "subsiders," psychotic bat-like creatures who lose their memories and independent thought and are left with the basic need for blood. Humans are captured and harvested in laboratory farms while scientists research a synthetic blood substitute to satisfy vampires' blood hunger across the world, while animal blood is also widely used. In 2019, Edward Dalton (Ethan Hawke) is the head hematologist for the pharmaceutical company Bromley Marks, the largest supplier of human blood in the United States. Along with fellow hematologist Christopher Caruso (Vince Colosimo), Dalton is in the process of developing a substitute to bolster dwindling blood supplies and to create a substance that can replace blood and be generated as required. The need is underscored after Dalton's boss, company owner Charles Bromley (Sam Neill), reveals that the estimated human population is down to 5%, and national blood supplies will not last more than a month. Faced with this knowledge, Edward and Chris carry out a hasty clinical trial of the latest revision on a volunteering soldier, which is a spectacularly...
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output: What happened to cause people to be vampires?

Please answer this: Generate a question that has the following answer: an axe for the following movie plot: Double feature poster of Island of Terror and The Projected Man On the remote Petrie's Island off the east coast of Ireland, farmer Ian Bellows goes missing and his wife contacts the local constabulary. Constable John Harris goes looking for him and finds him dead in a cave without a single bone in his body. Horrified, Harris swiftly fetches the town physician Dr. Reginald Landers, but Dr. Landers is unable to determine what happened to the dead man's skeleton. Landers journeys to the mainland to seek the help of a noted London pathologist, Dr. Brian Stanley. Like Landers, Stanley is unable to even hypothesize what could have happened to Ian Bellows, so both men seek out Dr. David West, an expert on bones and bone diseases. Although Stanley and Landers interrupt West's dinner date with the wealthy jetsetter Toni Merrill, West is intrigued by the problem and so agrees to accompany the two doctors back to Petrie's Island to examine the corpse. In order for them to reach the island that much faster, Merrill offers the use of her father's private helicopter in exchange for the three men allowing her to come along on the adventure. Once back at Petrie's Island, Merrill's father's helicopter is forced to return to the mainland so he can use it, leaving the foursome effectively stranded on Petrie until the helicopter can return. West and Stanley learn that a group of oncology researchers led by Dr. Lawrence Phillips, seeking a cure for cancer, have a secluded castle laboratory on the island. Paying a visit to Phillips' lab reveals that he and his colleagues are just as dead (and boneless) as Ian Bellows. Reasoning that whatever it is must have begun in that lab, West, Stanley and Landers gather up Phillips' notes and take them to study them. From them they learn that in his quest to cure cancer, Phillips may have accidentally created a new lifeform from the silicon atom. Thinking the doctors are at the castle, Constable Harris bikes up there looking for them to tell them about the discovery of a dead, boneless...
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Answer: What does Landers use to try and kill a silicate?

input question: Generate a question that has the following answer: Yes for the following movie plot: The film follows a group of related characters and their struggles with love on Valentine's Day. Florist Reed Bennett (Ashton Kutcher) wakes up and proposes to his girlfriend Morley Clarkson (Jessica Alba), who accepts. However, Reed's closest friends, Alfonso Rodriguez (George Lopez) and Julia Fitzpatrick (Jennifer Garner), aren't surprised when Morley suddenly changes her mind and leaves Reed a few hours later. On a flight to Los Angeles, Kate Hazeltine (Julia Roberts), a captain in the U.S. Army on a one-day leave, befriends Holden Wilson (Bradley Cooper). Kate is travelling a long distance to get back home only for a short time, and Holden states that she must really be in love to do so. When the plane lands and Kate has to wait hours for the taxi, Holden offers his limousine to allow her to be there on time. Julia, an elementary school teacher, has fallen in love with Dr. Harrison Copeland (Patrick Dempsey), but does not know that he is married to Pamela (Katherine LaNasa). Harrison tells her that he needs to go to San Francisco for a business trip: on his way, he stops by at Reed's flowershop and orders two flower bouquets - asking for discretion. Wanting to surprise him and despite Reed's warnings, Julia flies to San Francisco, convinced that Reed was wrong. Julia finds out that he is married and finds him at a local restaurant. Dressed as a waitress, Julia makes a scene at the restaurant, making Pamela suspicious. One of Julia's students, Edison (Bryce Robinson), orders flowers from Reed, to be sent to his teacher. Julia suggests to Edison to give the flowers to a girl named Rani in his class who has a crush on him after telling Edison the meaning of love. Edison's babysitter Grace Smart (Emma Roberts) is planning to lose her virginity to her boyfriend Alex Franklin (Carter Jenkins). The planned encounter goes awry when Grace's mother discovers a naked Alex in Grace's room, rehearsing a song he wrote for Grace. Edison's grandparents, Edgar (Hector Elizondo) and Estelle Paddington (Shirley...???
output answer:
Did Edgar and Estelle have a grandchild?