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.) COC1=C(Br)C(=O)c2nc(C)ccc2C1=O
b.) C=CCCCC12CCCc3cccc(c31)NC2=S
c.) Cc1nc2c(=O)n(C)c(=O)nc-2n(CCO)c1C
d.) CCOC(=O)C(O)(CC1=NC(C(=O)OC)(C(=O)OC)C(c2cccc(C=O)c2)O1)C(=O)OCC
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}
dimethyl 2-(3-ethoxy-2-ethoxycarbonyl-2-hydroxy-3-oxopropyl)-5-(3-formylphenyl)-5H-1,3-oxazole-4,4-dicarboxylate