User: I have a question about the compound with SMILES O=C([O-])CCCc1ccccc1.[Na+].
Assistant: Sure, what is your question?
User: How many hydrogen bond acceptors does this compound have?
Assistant: 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#}
O=C([O-])CCCc1ccccc1.[Na+]
O=C([O-])CCCc1ccccc1.[Na+]
sodium;4-phenylbutanoate
How many hydrogen bond acceptors does this compound have?
1