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 or b without using any other words.
Options:
a.) CCOC(=O)c1c(N2CCOCC2)nc(O)c(C(c2c(O)nc(N3CCOCC3)c(C(=O)OCC)c2O)C(C)C)c1O
b.) O=[N+]([O-])c1ccc2nc3n(c2c1)C(c1c(F)cccc1F)SC3
Answer: a, b
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}