Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. Nc1ccc2c3c1cccc3c(=O)n1c3ccc(Cc4ccc5c(c4)nc4c6ccc(N)c7cccc(c(=O)n54)c76)cc3nc21
b. COc1cc(-c2nc(SC)nc3c2CCc2ccccc2-3)cc(OC)c1OC
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}