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 other words.
Options:
a. Cc1cc2c(c(S(=O)(=O)c3ccc(Cl)cc3[N+](=O)[O-])c1)NCCC2
b. CCOC(=O)CCC(NC(=O)c1ccc(CNc2nc3ccccc3nc2C(=O)OCC)cc1)C(=O)OCC
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}