Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES representation of CCOC(=O)C(C#N)=Cc1ccc(SCc2ccco2)c([N+](=O)[O-])c1 active against HIV?
Constraint: Even if you are not sure, you must pick either a or b without using any additional words.
Options:
a. True
b. False
Answer: b
Task: Please answer the multiple choice question.
Question: Is the molecule with the {SMILES__description} {#representation of |!}{SMILES#} {activity_HIV__names__adjective}?
Constraint: Even if you are {#uncertain|not sure!}, you must pick either {%multiple_choice_enum%2%aA1} without using any {#other|additional!} words.
Options:
{activity_HIV%}
Answer: {%multiple_choice_result}
ethyl 2-cyano-3-[4-(furan-2-ylmethylsulfanyl)-3-nitrophenyl]prop-2-enoate