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 additional words.
Options:
a CC(OC(=O)c1c[nH]c2ccccc12)C(=O)N1CCCC1
b O=C(NC(=S)Nc1ccc(CN2CCCCC2)cc1)c1cc2ccccc2o1
c Cn1nc(C(=O)Nc2cccc(C(=O)NC3CC3)c2)c2ccccc2c1=O
d CCOC(=O)N1CCN(c2ccc(C(=O)c3cccc(F)c3)cc2)CC1
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}