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. O=c1n(-c2ccccc2)c(=O)n2n1C1C=CC=CC2C2CCC21
b. COc1ccc(-c2cc(=O)c3c(O)cc(O)cc3o2)cc1Oc1ccc(-c2cc(=O)c3c(O)cc(O)cc3o2)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}