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: CCOC(=O)c1c(N2C(=O)CC(Sc3ccccc3C(=O)O)C2=O)sc(C)c1C
b: N/C(Cc1ccc(Cl)cc1)=N\OC(=O)c1cccc2ccccc12
c: CC1CN(c2ccc(S(=O)(=O)N3CCOCC3)cn2)CC(C)O1
d: CNC(=O)COc1ccc2oc3c(c2c1)CCCC3
e: O=C1S/C(=C\c2ccc(O)c([N+](=O)[O-])c2)C(=O)N1Cc1cccc([N+](=O)[O-])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}