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) NC(=O)c1c[se]c(C2OC(CO)C(O)C2O)n1
b) CCOC(=O)C1Cc2c(n(C3CCCCC3)c(=O)n(C)c2=O)OC1c1ccccc1
c) O=C(O)c1cnnc2ccccc12
Answer: a, b, 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}