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=C1CSC(c2c[nH]c3ccccc23)N1c1cccc(Cl)c1
b) Cc1cccc(NC(=O)NCCOC(=O)OCCNC(=O)Nc2cccc(C)c2C)c1C
c) COC(=O)C1C2OC(C)(C)OC2CN1C(=O)OCc1ccccc1
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}