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 additional words.
Options:
a) COc1ccc(CCNC(=O)CNC(=O)c2ccccc2Br)cc1OC
b) COc1ccc(CCC(=O)NCC(c2ccco2)N2CCc3ccccc32)cc1
c) CC(C)Cn1c(/C=C/c2ccccc2)nc2ccccc21
d) Cc1cc(C)n2nc(SCc3nnc(-c4ccccc4Br)o3)nc2n1
e) O=[N+]([O-])c1cccc(-c2ccc(/C=N/n3c(-c4ccccc4)n[nH]c3=S)o2)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}