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 COc1ccccc1NC(=O)c1c(N=Cc2cccc([N+](=O)[O-])c2)cnn1C
b CCN1CCN(C(=O)C2CCN(S(=O)(=O)N3CCC4(CC3)OCCO4)CC2)CC1
c CCCCSc1nc(C)c(CC(=O)OC)c(=O)[nH]1
d CCOc1c(Cl)cc(C2NC(=O)NC(C)=C2C(=O)NCc2ccccc2)cc1OC
e O=C(C1=C(O)C(=O)N(CCc2ccccc2)C1c1cccnc1)c1ccco1
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}