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 Cc1ccc(C)c(NC(=O)c2cc(-c3cc(C)c(C)cc3O)n[nH]2)c1
b CC(C)c1ccccc1NC(=O)Nc1ccc2c(c1)OCO2
c NC(=O)C1CC(=O)N(c2ccc(OCC(=O)Nc3ccc(F)cc3)cc2)C1
d COc1cc(NC(=O)CN2CCN(c3ccccc3)CC2)c(C)cc1[N+](=O)[O-]
e CN(C)CCn1cnc2c1c(=O)n(C)c(=O)n2C.Cl
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}