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 consistency, answers should be in all lower cased letters.
PROBLEM: Category: SLEEP
Clue: Normally this activity is harmless, but make sure the person doesn't fall down the stairs

SOLUTION: sleepwalking

PROBLEM: Category: THE DIGESTIVE SYSTEM
Clue: Gravity isn't required to move food down to your stomach; this process moves it down the esophagus

SOLUTION: peristalsis

PROBLEM: Category: MORSE CODE
Clue: This precursor to the CIA would be dash-dash-dash dot-dot-dot dot-dot-dot

SOLUTION:
the oss