Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) Cc1ccc2[nH]c(=O)c(CN(Cc3cccnc3)C(=O)c3ccncc3)cc2c1
b.) O=[N+]([O-])c1cc(Br)c(O)c(C=Nc2ccc(N3CCOCC3)cc2)c1
c.) CC(C)CNC(=O)CSc1nnc(-c2cccc(S(=O)(=O)N3CCCCC3)c2)o1
Answer: a, b, c
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_inhib%}
Answer: {%multiple_choice_result}