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, or c without using any other words.
Options:
a CN(C(=S)Nc1ccccc1)c1cc(N2CCCC2)ccn1
b c1ccc(-c2cn3c(nc4ccccc43)c(-c3ccccc3)n2)cc1
c O=[N+]([O-])c1cc(C(F)(F)F)ccc1SSc1ccc(C(F)(F)F)cc1[N+](=O)[O-]
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}