User: I have a question about the chemical with SMILES N[C@@H](Cc1ccc(O)c(O)c1)C(=O)O.
Assistant: How can I help?
User: How many aromatic rings does this compound have?
Assistant: The answer is 1
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#}
N[C@@H](Cc1ccc(O)c(O)c1)C(=O)O
N[C@@H](Cc1ccc(O)c(O)c1)C(=O)O
(2S)-2-amino-3-(3,4-dihydroxyphenyl)propanoicacid
How many aromatic rings does this compound have?