Question: Does a sea otter eat spiders?, Answer:No, Description of Sea otter: A species of marine mammal from the northern and eastern coasts of the North Pacific Ocean, Fact1: Sea otters prey mostly on marine invertebrates and other aquatic creatures., Fact2: Spiders are not aquatic creatures and they reside on land.
Step1: What are sea otters known to feed on?, Step2: Are spiders included in #1?, Wikipedia page for step 1: Sea otter, Wikipedia page for step 2: , not_definitive_answer: False, incorrect_answer: False