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. Cc1ccc(NC(=S)NC=C(C(=O)c2ccccc2)C(=O)c2ccccc2)c(C)c1
b. CCC1=CC2CN3CCc4c([nH]c5ccccc45)C(C(=O)OC)(C2)C13.Cl
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}