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: C#CC1(O)CCC2C3CCc4cc(Oc5nc(F)nc(-c6c7cc8ccccc8cc7c7n6CCS7)n5)ccc4C3CCC21C
b: Cc1ccc(S(=O)(=O)c2ccc(C)cc2[N+](=O)[O-])cc1
c: O=[N+]([O-])c1cnc(-c2ccc(F)cc2)n1CCO
d: C=CN1C(=O)OCC1c1ccccc1
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}