A man in a sailless boat without oars is helpless and has no way to move forward, which is what Milton is doing when he turns back to his computer.
Context: "Milton scrunched his eyes and moodily turned back to his computer helpless"
Hypothesis: Milton scrunched his eyes and moodily turned back to his computer like a man in a sailless boat without oars.
Based on the context, is the hypothesis true, false, or unknown?