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.) CC1CN=C(c2ccc(NC(=O)c3ccc(C(=O)Nc4ccc(C5=NCC(C)CN5)cc4)cc3)cc2)NC1
b.) CCO.CCOC(=O)Nc1cc2c(c(N)n1)N=C(CN(C)c1ccccc1)CN2
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}