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 additional words.
Options:
a.) COc1ccccc1OCC(Cn1c(=O)nc(-c2ccccc2)c2cc(Cl)ccc21)OC(N)=O
b.) Cc1cccc(NC(=O)CC(=O)N2N=C(N(CCC#N)c3ccc(Cl)cc3)CC2c2ccccc2)c1
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}