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) N=C(Nc1nc(-c2ccccn2)cc2ccccc12)c1ccccn1
b) Cc1ccc(SSc2ccc([N+](=O)[O-])cc2)cc1
c) O=C(c1ccc(Cl)cc1)c1ccc(OCCCOc2ccc(C(=O)c3ccc(Cl)cc3)cc2Cl)c(Cl)c1
d) Cc1nc(NS(=O)(=O)c2ccc(N)cc2)oc1C
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}