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: CCC1CN(C(=O)NCc2ccc(C)cc2)c2ccccc2O1
b: Nc1c(S(=O)(=O)c2cccs2)c2nc3ccccc3nc2n1/N=C/c1cccc(O)c1
c: Cc1ccccc1Nc1scc(-c2ccc(Br)cc2)[n+]1-c1ccccc1C.[Br-]
d: Cc1nc2ccc(S(=O)(=O)NC(C(=O)Nc3nccs3)C(C)C)cc2s1
e: Cn1c(NC(=O)c2ccc(Br)o2)cc(=O)n(C)c1=O
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}