Task: Question Generation
Input (English): Passage: In 1933, during the Great Depression, New York City vaudeville actress Ann Darrow is hired by financially troubled filmmaker Carl Denham to star in a film with Herb, Carl's cameraman, Mike, Carl's soundman, Preston, Carl's assistant, and actor Bruce Baxter. Ann learns her favorite playwright, Jack Driscoll, is the screenwriter. As their tramp steamer, the SS Venture, journeys to the mysterious Skull Island, Ann and Jack fall in love. The people on the ship consist of Englehorn the captain and his crew, including Hayes, a World War One veteran, Lumpy the cook, Choy the janitor, and the Venture's lookout Jimmy. Captain Englehorn has second thoughts about the voyage, prompted by Lumpy and Hayes' speculation of trouble ahead.
Deep in the southern waters, the Venture receives a radio message informing Englehorn there is a warrant for Carl's arrest due to his defiance of the studio's orders to cease production. The message instructs Englehorn to divert to Rangoon, but the ship becomes lost in fog and runs aground on the rocky shore of Skull Island. Carl and his crew explore the island and are attacked by natives, who kill Mike as well as one of the sailors. Ann screams as she is captured, and a loud roar is heard beyond a wall. After this, the matriarch of the tribe targets Ann, muttering the word "Kong". Englehorn kills one of the natives and his crew break up the attack. Back on the ship, they lighten their load to float off the rocks and carry out repairs, but Jack discovers Ann has been kidnapped and another sailor has been killed. The natives offer Ann as a sacrifice to Kong, a 25 feet (7.6 m) tall gorilla. The crew returns fully armed, but is too late as Kong takes Ann and flees into the jungle. Though initially terrified, Ann wins Kong over with juggling and dancing, and begins to grasp Kong's intelligence and capacity for emotion.
Output (English): What are the professions of the people who have speculation of trouble ahead?