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 additional words.
Options:
a. O=C(NCCCN(CCCCN(CCCNC(=O)C(F)(F)F)CCCc1ccccc1)CCCc1ccccc1)C(F)(F)F
b. CC(=O)Nc1ccc(C=NNc2nnc(NN=Cc3ccc(NC(C)=O)cc3)c3ccccc23)cc1
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}