User: I want to know more about the compound with SMILES C=CC(N)CCC(=O)O.
Assistant: How can I help?
User: How many hydrogen bond acceptors does this compound have?
Assistant: 2
User: I want to know more 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#}
C=CC(N)CCC(=O)O
C=CC(N)CCC(=O)O
4-aminohex-5-enoicacid
How many hydrogen bond acceptors does this compound have?
2