User: I want to know more about the compound with SMILES FC(F)(F)C(F)(F)C(F)(F)C(F)(F)F.
Assistant: Sure, what is your question?
User: What is the polar surface area (PSA) value of this compound?
Assistant: 0
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#}
FC(F)(F)C(F)(F)C(F)(F)C(F)(F)F
FC(F)(F)C(F)(F)C(F)(F)C(F)(F)F
1,1,1,2,2,3,3,4,4,4-decafluorobutane
What is the polar surface area (PSA) value of this compound?