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 O=c1n(-c2ccccc2)c(=O)n2n1C1CCC2CC1
b Cc1cc2c(cc1C)Nc1oc3ccc4ccccc4c3c(=O)c1C=N2
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}
4-phenyl-2,4,6-triazatricyclo[5.2.2.02,6]undecane-3,5-dione