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) NS(=O)(=O)c1cccc(NC(=O)CCC(=O)c2cccs2)c1
b) COc1ccc2cc(OCC(=O)NNC(=O)Nc3ccc(C(C)=O)cc3)ccc2c1
c) O=c1c2ccccc2nc(CN2CCCCCC2)n1-c1ccc(F)cc1
d) O=C(Nc1cccc(F)c1)C1CCN(C(=O)Cc2ccccc2)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}