Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] COC(=O)CN1Cc2cc(C)cc(c2O)CN(CC(=O)OC)Cc2cc(C)cc(c2O)CN(CC(=O)OC)Cc2cc(C)cc(c2O)C1
[b] Nc1nc(NC2CC2)c2ncn(C3C=CC(CO)CC3)c2n1
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}