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] COC(=O)C(Cc1cccc(OC)c1)NC(=O)OC(C)(C)C
[b] COC(=O)c1cc(C(=O)OC)c(CC(=NNC(N)=S)C(=O)Nc2c(C)cccc2C)nc1CC(=Nc1c(C)cccc1C)NNC(N)=S
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}