Question: Generate a question that has the following answer: Multiply for the following movie plot: In 1944, with the help of Russian mystic Grigori Rasputin, the Nazis build a dimensional portal off the coast of Scotland and intend to free the Ogdru Jahadmonstrous entities imprisoned in deep spaceto aid them in defeating the Allies. Rasputin opens the portal with the aid of his disciples, Ilsa von Haupstein and Obersturmbannfuhrer Karl Ruprecht Kroenen, member of the Thule Society and Adolf Hitler's top assassin. An Allied team is sent to destroy the portal, guided by a young Trevor Broom, who is well-versed in the occult. The German team is killed and the portal is destroyedin the process absorbing Rasputinwhile Haupstein and Kroenen escape. The Allied team discovers that an infant demon with a right hand of stone came through the portal; they dub him "Hellboy" and Bruttenholm adopts him. Sixty years later, FBI agent John Myers is transferred to the Bureau of Paranormal Research and Defense (BPRD) at the request of Broom and he meets the adult Hellboy and a psychic, amphibious humanoid named Abe Sapien. He learns that a third BPRD member, Liz Sherman, has recently checked into a mental hospital to protect others from her volatile pyrokinetic abilities. Despite regular visits and coaxing from Hellboy, she is determined not to return. Kroenen and Haupstein resurrect Rasputin in the mountains of Moldova and the three unleash a hellhound known as Sammael. Rasputin imbues Sammael with the power to reincarnate and split his essence, causing two of the creature's eggs to hatch and mature each time one dies. Rasputin visits Liz as she sleeps, activating her powers and almost destroying the hospital. Myers convinces her to return to the Bureau. Sammael's ability to multiply becomes a problem, as Hellboy repeatedly kills it, dozens are born. Concluding the eggs are in the sewer, Hellboy, Abe and several FBI agents go down the sewer to destroy them. Abe is injured while looking for the eggs, Kroenen kills most of the agents. Kroenen, whose mutilated body is run by mechanical parts, shuts himself down,...
Answer: What ability becomes a problem with Sammael's?

Question: Generate a question that has the following answer: Rockefeller for the following movie plot: Astree and her aunt from Sweden are vacationing in Puerto Rico. Astree is enchanted by the local habanera music as well as by Don Pedro de Avila, a rich and powerful landowner and former bullfighter. Upon embarkation, she spontaneously decides to stay; she runs down the gangway, finds him waiting for her, and soon is married. Ten years later - it is now 1937 - Astree finds herself trapped in an unhappy marriage. Her paradise has turned to hell; her son, Juan, is her only reason to stay. Meanwhile, in Stockholm, Dr. Sven Nagel, a former lover of Astree, and his associate, Dr. Gomez, bid farewell. They are departing for Puerto Rico to investigate the mysterious and deadly Puerto Rico fever. On the island, their arrival is met with dismay by Don Pedro and his business associates as they fear the focus on the Puerto Rico fever will depress their business, so they plan to deny its existence. An earlier attempt by researchers from the Rockefeller Institute to find a cure had been a failure, and the resulting publicity had depressed the local economy and resulted in widespread famine. Once in Puerto Rico the two investigators, receiving no local support, proceed to conduct their studies on their own in the hotel room. Meanwhile, Astree has a fall-out with her husband about their son. He wants him to learn about bullfighting, while she has been teaching him about snow and Sweden. Thus Don Pedro decides to take the education of Juan out of her hands. Astree in response books a passage to leave Puerto Rico with her son to return to Sweden. Meanwhile, the Puerto Rico fever is starting to claim its first victims, and Drs. Nagel and Gomez search for a cure secretly. Don Pedro learns about Astree's plans and suspects that Dr. Nagel is involved. He invites him for a soiree to have an opportunity to have his hotel room searched and gain evidence against him for his arrest and deportation. Thus at the soiree Dr. Nagel and Astree meet and fall in love again. Astree sings La Habanera presumably for her husband, but...
Answer: Researchers from which Institute find a cure and had failed?

Question: Generate a question that has the following answer: Mammon 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. (April 2016) (Learn how and when to remove this template message) God and Lucifer are engaged in a war for the souls of humanity; a standing wager for the souls of all mankind. Angels and demons are forbidden to manifest on Earth, but they are allowed to possess and influence humans, and half-breeds are used to peddle influence. Exorcist John Constantine (Keanu Reeves) was born with the power to see angels and demons. At age 15, he committed suicide to escape his visions, but he was revived after spending two minutes in Hell, though John explains that since time moves differently in Hell 2 minutes feels like a full lifetime. Consequently, his soul is bound for Hell when he dies for the sin of taking his own life. John exorcises a girl possessed by a soldier demon trying to break through to Earth, something that should not be possible, as demons cannot take their true physical form on the mortal plane. John seeks an audience with the androgynous half-breed angel Gabriel (Tilda Swinton). He asks Gabriel for a reprieve from his impending death from lung cancer; but Gabriel declines, telling John that his motives for exorcising demons are selfish and will not earn him entry into Heaven. After he leaves Gabriel, John repels an attack by a full demon out in the open. This encounter prompts him to meet with former witch doctor Papa Midnite (Djimon Hounsou) who informs him that all of Hell is waiting for him to die and that he is the one soul Lucifer would come to collect himself. There, John also encounters half-breed demon Balthazar (Gavin Rossdale). Midnite refuses to become involved, wanting to retain the balance between Heaven and Hell. John begins investigating the situation with his associates Beeman (Max Baker), Hennessy (Pruitt Taylor Vince), and Chas Kramer (Shia LaBeouf). Detective Angela Dodson (Rachel Weisz) shows up at Constantine's apartment to ask for...
Answer:
Who is Lucifer's son?