Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: COc1ccc(S(=O)(=O)C(C#N)c2nc3ccccc3nc2N2CCC(C)CC2)cc1
b: Cc1ccnc(-n2c(C)cc(C=C3C(=O)N(C)C(=S)N(C)C3=O)c2C)c1
c: CCOc1cc(Br)cc(C(c2c(C(=O)O)[nH]c3ccccc23)c2c(C(=O)O)[nH]c3ccccc23)c1O
d: CC(C)(C)NC(=O)CSc1nnc(CN2CCCCCC2=O)n1-c1ccccn1
Answer: a, b, c, d
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}