user
Fred and Bob were dead on the floor with shattered glass and water all around them.   The door was locked from both the inside and the outside.  The window curtain was left blowing.   How did they die?
A: water polo
B: chemical
C: watering hole
D: pepsi
E: they were fish
assistant
<|begin_of_thought|>

Deep Thought is thinking for 7.5 million years.

<|end_of_thought|>

<|begin_of_solution|>

E

<|end_of_solution|>