User: I want to know more about the chemical with SMILES NS(=O)(=O)c1cc(Cl)c(Cl)c(S(N)(=O)=O)c1.
Assistant: That sounds interesting, how can I help?
User: How many hydrogen bond acceptors does this compound have?
Assistant: The answer is 4
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#}
NS(=O)(=O)c1cc(Cl)c(Cl)c(S(N)(=O)=O)c1
NS(=O)(=O)c1cc(Cl)c(Cl)c(S(N)(=O)=O)c1
4,5-dichlorocyclohexa-1,3,5-triene-1,3-disulfonamide
How many hydrogen bond acceptors does this compound have?