Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: COC(=O)N1CC2C3C4CC(C(c5ccccc5)=C4c4ccccc4)C3C21
b: C[N+](C)(C)C=Nc1cccc2c1CCCC2.[I-]
c: O=C1OC(c2ccccc2)(c2ccccc2)c2ccsc21
d: O=C(NC1C=Nc2ccccc2NC1=O)c1ccccc1Cl
Answer: a, b, c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {activity_HIV#not &NULL}{activity_HIV__names__adjective}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%activity_HIV%}
Answer: {%multiple_choice_result}
trimethyl(5,6,7,8-tetrahydronaphthalen-1-yliminomethyl)azanium;iodide