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: C[N+](C)(C)CC(=O)NN=C(Cc1nc2ccc([N+](=O)[O-])cc2nc1O)C(=O)Nc1nc2ccc([N+](=O)[O-])cc2s1.[Cl-]
b: C=CCCC[Sn](c1ccccc1)(c1ccccc1)c1ccccc1
c: Clc1ccc(-c2c(C3=NCCCN3)nnn2-c2ccccc2)cc1
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}