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. CCOC(=O)c1c(SCC#N)n(-c2ccccc2)c(=S)n(-c2ccccc2)c1=O
b. CCOC(=O)C(=CN1CCNC1=S)C(=O)OCC
c. CCOC(=O)C(Br)=C1OC(=O)c2ccccc2-c2ccccc21
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}