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, b, or c without using any other words.
Options:
a) O=C(O)c1cnc2c(ccc3ncc(C(=O)O)c(O)c32)c1O
b) O=c1[nH]nc(-c2ccc3ccccc3c2)[nH]1
c) CCOc1ccc(NC2OC(CO)C(O)C(O)C2NC(C)=O)cc1
Answer: a, c
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}