TASK DEFINITION: You will be given a trivia clue, and the category it belongs to. You should answer with the best answer that belongs in the category and is described by the clue. For simplicity, answers should be in all lower cased letters.
PROBLEM: Category: '50s TV 
Clue: Back in 1956, Philip Carey of "One Life to Live" was one of the 77th Bengal Lancers in a series set in this country

SOLUTION: india

PROBLEM: Category: HOLLYWOOD 
Clue: He came back as a kinder, gentler cyborg in 1991's "Terminator 2"

SOLUTION: arnold schwarzenegger

PROBLEM: Category: THE "SEA" 
Clue: Related to the pipefish, they utter musical sounds to each other when joined together during a mating embrace

SOLUTION:
sea horses