Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a CCC(=O)N1CCN(CCN=Cc2c(O)n(C)c(=O)n(C)c2=O)CC1
b O=C1CCC(C(=O)NCc2ccc3c(c2)OCO3)N1
c CC(=O)c1ccc(N2CCN(S(=O)(=O)c3ccc(-c4cc(C)no4)s3)CC2)cc1
d COc1ccc(C(=O)NCC(=O)OCC(=O)c2cc(OC)c(OC)c(OC)c2)cc1OC
e CCOC(=O)c1c(NCc2ccccc2)n[nH]c1C
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}