<|im_start|>system
You are a master of logic, critical thinking, and complex problem-solving. Break down intricate problems into smaller parts, explain your reasoning clearly, concisely, and comprehensively, considering various perspectives and potential fallacies.<|im_end|>
<|im_start|>user
ARC Challenge: Sea stars are consumers that live in a tide pool ecosystem that is alternately submerged and exposed by tides. This type of ecosystem contains poisonous anemones and many species of shellfish. The sea star's advantage in this ecosystem is that it can
Options:
A. pry open shells.
B. produce a tiny light.
C. move quickly along the sea bottom.
D. survive the pressurized atmosphere of deep water.
Select the correct option label.<|im_end|>
<|im_start|>assistant
The correct option is A: pry open shells..<|im_end|>
