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. NC(=O)NC1C(C(=O)O)N(Cc2ccccc2)C(=O)N1Cc1ccccc1
b. O=C1Cc2c([nH]c3cc(Br)ccc23)-c2ccccc2N1
c. c1csc(-c2cscc2-c2ccsc2)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}