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 CN(NC(=O)C(=Cc1cc(Cl)cc(Cl)c1O)NC(=O)c1ccccc1)c1cnn(-c2ccccc2)c(=O)c1Cl
b COc1ccc(C=CC(=O)Oc2ccccc2OC)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}
(2-methoxyphenyl) 3-(4-methoxyphenyl)prop-2-enoate