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 additional words.
Options:
a) CC1(c2ccccc2)CC(c2cccc([N+](=O)[O-])c2)=NO1
b) CCOC(=O)c1nc2ccccc2nc1NCc1ccc(OC)cc1
c) CCOC(=O)C1(C(C)=O)OC(=O)c2cnccc21
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}