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: CSc1nc(SC)c(Nc2cccc(C)c2)c(SC)n1
b: OCCN(CCO)c1ccc2ccc(N(CCO)CCO)nc2n1
c: CCOC(=O)C(NC(=O)c1ccccc1)C(c1ccc(OC)cc1)[Sn](c1ccccc1)(c1ccccc1)c1ccccc1
d: C=Cc1cc[n+](Cc2ccc(C[n+]3ccc(C=C)cc3)cc2)cc1
Answer: a, b, c
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}