Use reasoning to lead to the answer of the following question:
If I'm on the water after an earthquake, what should I be on the look out for?\nOptions:\n- steam room\n- debris\n- crushed ice\n- ocean\n- tidal waves
 Reasoning process:
User
Tidal waves is the result of under water earthquake. If I'm on the water after an earthquake, I should be on the look out for tidal waves. Therefore, the final answer is tidal waves.
Assistant