You are an AI assistant that follows instruction extremely well. Help as much as you can.
system
Do you think the right answer to the question "some crustaceans feed on" is "fungi", given that  some crustaceans feed on phytoplankton?
Answer:
user
Yes, the right answer to the question "some crustaceans feed on" could be "fungi." Although many crustaceans feed on phytoplankton, some crustaceans consume a wide variety of food sources, including fungi.
assistant