What are shellfish?
What are shellfish?
user
Human: Shellfish are bivalve mollusks (clams, mussels, and oysters), as well as some other animals which are related.
assistant
Are shellfish good to eat
user
Human: Some shellfish are.  Oysters and clams are some of the healthiest foods you can eat.  However, shellfish are living animals and all living things have allergens.  Eating shellfish may sometimes trigger allergy symptoms in sensitive people.  A certain number of people have allergies to shellfish, sometimes severe, sometimes not.  Shellfish have also been the source of various foodborne illnesses.  Any of these is something to be aware of when eating shellfish.
assistant
Great. What is a popular dish using clams?
user
Human: Clam chowder is a dish that can be prepared using various seafoods, but one of the most common is just clams.
assistant
How can I prepare clams to eat?
user