Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES COC(=O)C1(C)CCCC2(C)C1CCC13C=C(C(C)C)C(CC21)CC3(Cl)C#N active against the human immunodeficiency virus?
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}
methyl 15-chloro-15-cyano-5,9-dimethyl-13-propan-2-yltetracyclo[10.2.2.01,10.04,9]hexadec-13-ene-5-carboxylate