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 additional words.
Options:
a. Cc1ccc2cc(NC(=O)CBr)c3ccc(C)nc3c2n1
b. CC=CC=NN(C(=O)c1cc([N+](=O)[O-])cc([N+](=O)[O-])c1)C1=NC(c2ccccc2)C(c2ccccc2)=NN1
c. CCCCCCOc1ccc(C(=O)NOCc2ccccc2)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}