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.) COc1cc(C(=O)C=Cc2ccc(OCC#N)cc2)cc(OC)c1OC
b.) O=C(C=Cc1ccccc1[N+](=O)[O-])c1ccccc1
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}
2-[4-[3-oxo-3-(3,4,5-trimethoxyphenyl)prop-1-enyl]phenoxy]acetonitrile