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. CN1C(=O)OC(c2ccc(Cl)cc2)C1=O
b. O=C1C(=Cc2ccc(O)cc2)N=C(c2ccccc2)N1n1c(-c2ccccc2)nc2ccccc2c1=O
c. S=C1NC(C=Cc2ccccc2)Nc2ccccc21
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}