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, or c without using any additional words.
Options:
a O=C(C(c1ccccc1)c1ccccc1)C(O)(c1ccccc1)c1ccccc1
b O=C1CN2C(Cl)(Cl)C2(c2ccccc2)c2cc(Cl)ccc2N1CC(F)(F)F
c CCOC(=O)C1(CC=CCBr)CCc2ccccc2C1=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 2-(4-bromobut-2-enyl)-1-oxo-3,4-dihydronaphthalene-2-carboxylate