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 other words.
Options:
a C[N+]12CCC34c5ccccc5NC3C3C(CC(=O)O)OCC=C(C1)C3CC42
b C=C(C)C(O)C(O)c1c(OC)ccc2ccc(=O)oc12
c O=C1c2cc(Br)ccc2OC2CCON12
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}