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.) O=C(c1ccccc1)N1N=C(C(F)(F)F)CC1(O)C(F)(F)F
b.) O=[N+]([O-])c1ccc(C[N+]23CCN(CC2)CC3)cc1
c.) CCc1cc(CCC(=O)Nc2ccccc2[N+](=O)[O-])nc(S)n1
d.) CCC(C)c1c(NS(=O)(=O)c2ccc(C)cc2)o[nH]c1=O
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}