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 additional words.
Options:
[a] COc1c2c(cc3occ(-c4ccc(CC=C(C)C)cc4)c(=O)c13)OC(C)(C)C=C2
[b] O=C(NC(=Cc1ccccc1O)c1nc2ccccc2[nH]1)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}
5-methoxy-2,2-dimethyl-7-[4-(3-methylbut-2-enyl)phenyl]pyrano[3,2-g]chromen-6-one