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: COc1cccc(C(=O)NCCNC(=O)c2ccccn2)c1
b: CCOC(=O)c1c(NC(=O)CCS(=O)(=O)c2ccccc2)sc2c1CCN(C(C)C)C2.Cl
c: CCCC(=O)Nc1cc(C(=O)O)ccc1Sc1ccc(C)cc1
d: COc1ccc(CN2C(=NC(=O)c3ccccc3)SC3CS(=O)(=O)CC32)cc1OC
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}