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 additional words.
Options:
a: CC12CCCC1C1CC=C3CC(S)CCC3(C)C1CC2
b: O=C(Nc1ccccc1)C1CC=C2CCC3OC(=O)C1C23
c: CC(=O)NC1=C(C)C(=O)c2c(nc3n2CCC3OC(=O)CCl)C1=O
d: CCOC(=O)C(C)(c1c(C)n(C)c2ccccc12)c1c(C)n(C)c2ccccc12
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}