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: CCCNC(=O)c1ccccc1NC(=O)c1ccccc1N(C)S(=O)(=O)c1ccccc1
b: CC(=O)Nc1nc(C)c(Oc2ccc(Cl)cc2Cl)c(=O)[nH]1
c: c1ccc(Nc2nc(NCCN3CCOCC3)nc(Nc3ccccc3)n2)cc1
d: CC1CC(C)CN(C(=O)COC(=O)c2ccc[nH]c2=O)C1
e: COc1ccc(OC)c(NC(=O)c2c3c(nc4ccccc24)CCC3)c1
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}