Please answer the following question: I am a movie director and I just received the following movie plot. Could you help me answer this question? If not, let me know by writing "Not answerable". Plot title: Sphere Movie plot: An alien spacecraft is discovered on the floor of the Pacific Ocean, estimated to have been there for 300 years (288). A team of experts, including marine biologist Dr. Beth Halperin, mathematician Dr. Harry Adams, astrophysicist Dr. Ted Fielding, psychologist Dr. Norman Goodman, and U.S. Navy Capt. Harold Barnes, are assembled and taken to the Habitat, a state-of-the-art living environment located near the spacecraft. On examination of the spacecraft, they determine that it is not alien at all, but rather American in origin. However, its technology far surpasses any in the present day. The ship computer's logs cryptically suggest either a mission originating in the distant past or future, but the team manages to deduce that the long dead crew were tasked with collecting an item of scientific import. Goodman and the others eventually stumble upon a large, perfectly spherical ball of fluid hovering a few feet above the floor in the ship's cargo bay. They cannot find any way to probe the inside of the sphere, and the surface is impenetrable; the crew finds it odd that the surface of the sphere reflects its surroundings except for humans. They return to the Habitat, and Harry comes to believe that everyone on this team is fated to die. His rationale is that if they survive, their reports will be known by the spacecraft's crew on their future mission, and the crew will be able to foresee and avoid the black hole, thus avoiding the "unknown event," referenced in the logs, and not ending up where Harry's team has found it. During the night, Harry returns to the spacecraft and is able to enter the sphere, then returns to the Habitat. The next day, the crew discovers a series of numeric-encoded messages appearing on the computer screens; the crew is able to decipher them and come to believe they are speaking to "Jerry", an alien intelligence from the sphere. They find Jerry is able to see and hear everything that happens on the Habitat. A powerful typhoon strikes the surface, and the Habitat crew are forced to stay... My question: what does crew discovers next day?
Answer:
a series of numeric-encoded messages appearing on the computer screens