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) CC(C)CCCC(C)N
b) Br.CCN1C(=O)C(=CNc2ccccc2)SC1=NNc1nc(-c2ccc([N+](=O)[O-])cc2)cs1
c) N=c1[nH]c(=O)n(C2OC(CO)CC2F)cc1Cl
d) CCOC(=O)c1[nH]c2ccccc2c1C(=O)CC(NC(=O)C(F)(F)F)C(=O)OC
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