Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CCOC(=O)c1ccc(C=Cc2cccn2C(=O)OC(C)(C)C)[nH]1
b: CCOC(=O)C1=NN(c2ccccc2)C(=O)C1=Cn1c(=S)sc2ccccc21
c: CCOC(=O)C1(CC=CCBr)CCCC1=O
Answer: a, b, c
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}
ethyl 1-(4-bromobut-2-enyl)-2-oxocyclopentane-1-carboxylate