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 other words.
Options:
a: O=C(C=Cc1ccc(-c2ccccc2)cc1)c1cccs1
b: Brc1ccc(-c2cc(-c3ccc4c(c3)OCO4)c(-c3cccs3)n2Cc2ccccc2)cc1
c: CCOC(=O)c1ccc(N2C(=S)N(C(=O)c3ccccc3)C(=Nc3ccccc3)C2=Nc2ccccc2)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}