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) CN1C(=O)CN2C(Cl)(Cl)C2(c2ccccc2)c2cc(Cl)ccc21
(b) Cc1c(O)ccc2c(O)c(NC(=O)c3ccc4c(c3)CCC(C)(C)O4)c(=O)oc12
(c) N#Cc1c(-c2ccccc2)cc(-c2ccccc2)n(C2OCC(O)C(O)C2O)c1=S
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}