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. CCOC(=O)c1ccc(NC(=O)c2cccc3c(Nc4ccc(S(=O)(=O)Nc5cc(C)on5)cc4)c4ccccc4nc23)cc1
b. COc1ccc(S(=O)Cc2cc(OC)ccc2OC)cc1
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}
1,4-dimethoxy-2-[(4-methoxyphenyl)sulfinylmethyl]benzene