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 CCOC(=O)CCC(NC(=O)c1ccc(Nc2cnc3ccc(C(F)(F)F)cc3n2)cc1)C(=O)OCC
b O=[N+]([O-])C1(C[Se]c2cccc(C(F)(F)F)c2)CCCCC1
c O=C1CC2C(CCC23CCCC3)N1
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}