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, or d without using any additional words.
Options:
a) CCCCN(CCCC)S(=O)(=O)c1ccc(NS(=O)(=O)c2ccc(NC(C)=O)cc2)cc1
b) Cc1ccccc1OCC(O)CN1CCN(CC(O)COc2ccccc2C)CC1
c) CC(=O)Nc1ccc(/C=C(\C#N)C(=O)NC2CCCCC2C)cc1
d) CC(=O)Nc1ccc(Nc2nc(C)nc3c2nnn3Cc2ccccc2Cl)cc1
Answer: a, 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}