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. C=CCNC1=NC(=O)C(CC(=O)Nc2cccc(Cl)c2)S1
b. COc1ccc(-c2nc3ccccc3s2)cc1S(=O)(=O)O
c. Cc1ccc(C)c(NC(=O)C(=NN)C(c2cnc3ccc([N+](=O)[O-])cc3n2)[N+](=O)[O-])c1
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}