User: I have a question about the molecule with SMILES FC(F)OC(F)(F)C(F)Cl.
Assistant: Sure, what is your question?
User: How many heavy (non-hydrogen) atoms does this compound have?
Assistant: 10
User: I have a question about the {#molecule|chemical|compound!} with {SMILES__description} {SMILES#}.
Assistant: {#Sure, what is your question?|How can I help?|That sounds interesting, how can I help?|Interesting, how can I help?!}
User: {quest#}
Assistant: {#The answer is |!}{answ#}
FC(F)OC(F)(F)C(F)Cl
FC(F)OC(F)(F)C(F)Cl
2-chloro-1-(difluoromethoxy)-1,1,2-trifluoroethane
How many heavy (non-hydrogen) atoms does this compound have?