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: OC(CN1CCN(Cc2ccccc2)CC1)c1ccccc1
b: COc1cc(C(=O)N/N=C/C2CC=CCC2)cc(OC)c1OC
c: CN1CC(=O)N(CC(=O)Nc2ccc(Br)cc2F)C1=O
d: Cc1nc(N2CCN(Cc3ccccc3)CC2)[nH]c(=O)c1C
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}