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) c1ccc(-c2sc(-c3ccccc3)c3c2C(c2ccccc2)SC3c2ccccc2)cc1
(b) CN(C)c1ccc2c(c1)-c1cc(N(C)C)ccc1C2=CC=C1C(=O)c2ccccc2C1=C(C#N)C#N
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}