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) COc1cc(OC)nc(Nc2c(C#N)c3nc4ccccc4n3c3ccccc23)n1
b) CCC1(Cc2ccc(OC)c(OC)c2)C(OC(C)=O)C(OC2CCCC2(c2ccccc2)c2ccccc2)ON2OC(C(=O)OC)CC21
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}