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: CC(C)(C)[Si](C)(C)OCC1OC(n2ccc(=O)[nH]c2=O)C(O[Si](C)(C)C(C)(C)C)C12OC2CO
b: Br.CCN1C(=O)C(=CNc2ccccc2)SC1=NNc1nc(-c2ccc([N+](=O)[O-])cc2)cs1
c: Cc1cc2c(c(C=NCc3ccccc3)c1)OC1(C=C2)Oc2ccccc2C(=O)N1C
d: O=C1CCC(=O)Nc2ccccc2-c2ccccc2N1
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}
3-ethyl-2-[[4-(4-nitrophenyl)-1,3-thiazol-2-yl]hydrazinylidene]-5-(phenylazanylmethylidene)-1,3-thiazolidin-4-one;hydrobromide