Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (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(Nc1ccccc1C(=O)OCc1nnc(-c2ccccc2)o1)c1ccco1
b: O=C(COc1cccc2ccccc12)N/N=C/c1ccc(Sc2nc3ccccc3s2)o1
c: CCCOc1ccc(C(=O)NC2CCSc3ccccc32)cc1
d: O=C(NC1CC1)c1cccc(S(=O)(=O)Nc2ccccc2F)c1
e: O=C(O)CC(NC(=O)C12CC3CC(CC(C3)C1)C2)c1ccc2c(c1)OCO2
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}