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, c, d, or e without using any other words.
Options:
a O=C(COc1coc(CN2CCc3ccccc32)cc1=O)Nc1cccc(F)c1
b C=CCn1cnc2c(nnn2Cc2ccc(F)cc2)c1=O
c CCNc1nc(NC(C)C)nc(NS(=O)(=O)c2ccc(C)cc2)n1
d N#CNC(=Nc1ccccc1)SCc1ccc(C(=O)O)cc1
e CCCCCCOc1ccc(CN2CCN(C)CC2)cc1
Answer: a, b, c, d, e
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}