User: I want to know more about the compound with SMILES C[N+](C)(CCCCCC[N+](C)(C)C1c2ccccc2-c2ccccc21)C1c2ccccc2-c2ccccc21.[Br-].[Br-].
Assistant: Interesting, how can I help?
User: How many rotatable bonds does this compound have?
Assistant: The answer is 9
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[N+](C)(CCCCCC[N+](C)(C)C1c2ccccc2-c2ccccc21)C1c2ccccc2-c2ccccc21.[Br-].[Br-]
C[N+](C)(CCCCCC[N+](C)(C)C1c2ccccc2-c2ccccc21)C1c2ccccc2-c2ccccc21.[Br-].[Br-]
9H-fluoren-9-yl-[6-[9H-fluoren-9-yl(dimethyl)azaniumyl]hexyl]-dimethylazanium;dibromide
How many rotatable bonds does this compound have?
9