User: I have a question about the compound with SMILES NC[C@@H](F)C[PH](=O)O.
Assistant: Interesting, how can I help?
User: How many heavy (non-hydrogen) atoms does this compound have?
Assistant: The answer is 8
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#}
NC[C@@H](F)C[PH](=O)O
NC[C@@H](F)C[PH](=O)O
[(2R)-3-amino-2-fluoropropyl]phosphinicacid
How many heavy (non-hydrogen) atoms does this compound have?
8