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=c1c2c(-c3ccccc3)onc2n(-c2ccccc2)c(=O)n1-c1ccccc1
b. Cc1ccc(NC(=O)CC(=O)n2nc(-c3ccccc3)c(N=Nc3ccccc3Cl)c2-c2ccccc2)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}
3,5,7-triphenyl-[1,2]oxazolo[3,4-d]pyrimidine-4,6-dione