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 additional words.
Options:
a. O=C(c1ccccc1)n1cc(-c2ccccc2)c2c(O)ncnc21
b. CC(=O)C=Cc1ccc(C2CC(C)=Nc3c(ccc4c3C(=O)c3ccccc3C4=O)N2)cc1
c. O=[N+]([O-])c1ccc(S(=O)(=O)NN=CC=Cc2ccccc2)cc1
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}