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)C1(Cc2ccccc2)Cc2cc3c(cc2C1)CCC3
b: CCSCCCSCCSCC
c: O=C1OC(CC(=O)c2ccc(F)cc2)C(Cl)=C1Cl
d: COc1ccc2c3c(n(Cc4ccccc4)c(=O)c2c1)-c1cc(OC)c(OC)cc1C3C
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}