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 other words.
Options:
(a) COc1ccc(C(Cl)=C(CNc2ccccn2)c2ccccc2)cc1OC
(b) COc1ccc(CC(NC(=O)NSc2ccccc2)C(=O)NC2C(CO)OC(n3cnc4c(N(C)C)ncnc43)C2O)cc1
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}