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 additional words.
Options:
a. Nc1nc(Cl)c2nc(Cl)[nH]c2n1
b. CCOC(=O)N1C(=S)C(C(=O)OC)(C(=O)OC)N=C1C
c. c1ccc(N2CCN(CCN3CCc4c([nH]c5ccccc45)C3c3cccnc3)CC2)cc1
d. Cc1c(N=Nc2ccc(N(C)C)cc2)cc[n+]([O-])c1C
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}
1-O-ethyl 4-O,4-O'-dimethyl 2-methyl-5-sulfanylideneimidazole-1,4,4-tricarboxylate