Extract the answer to the following question from the movie plot. If the question isn't answerable, please output "Can't answer". Question: How can the giant crabs speak in the voices of their victims? Title: Attack of the Crab Monsters Movie plot: We open with a montage of drawings depicting underwater scenes and the credits. A launch from a seaplane approaches a beach on a Pacific Island. The first to step ashore is Dr. Karl Weigand (Leslie Bradley) the leader of the second expeditionary team to visit the island. Next is Dr. James Carson (Richard Cutting), he is the geologist. Sporting the French accent is Jules Deveroux (Mel Welles). The only female member of the team is Martha Hunter (Pamela Duncan) and last is her fiance, Dale Drewer (Richard Garland). The seaplane pilot, Ensign Quinlan (Ed Nelson) is anxious to leave as there is an approaching storm. He was on the island once before to rescue the first group of scientists sent to study the island. No trace of the first group was ever found. The group walks up to the house the Navy built. Quinlan supervises the second launch loaded with supplies. Seaman Tate (Charles B. Griffith) loses his footing and falls overboard. He screams underwater and by the time he is brought back on board his head is missing. Seaman Ron Fellows (Tony Miller) and Sam Sommers (Beach Dickerson) are left to assist the scientists. (Note: the characters and actors are reversed in the credits, and Sommers is identified as Jack, even though he is addressed as Sam.) They pitch a tent on the beach. They have a large supply of dynamite and hand grenades to assist the geologist with his work.Quinlan meets the scientists at the house and confirms that Tate's head was gone from his body. Hank Chapman (Russell Johnson) is a radio operator and technician. While the scientists unpack, Hank returns a box of dynamite back to the beach. Weigand questions Quinlan prior to his departure. He wants to confirm there was no trace of the first scientific group to survey the island. Only a journal was found, no other physical evidence is the reply. Quinlan speculates that they were out at sea when a hurricane swept the island; a very common occurrence.Everyone meets down on the beach to see Quinlan off. Along the way, the island is rocked by...
Answer:
telepathically