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, or d without using any other words.
Options:
a) CCCCCCNS(=O)(=O)c1ccccc1Br
b) CC12CCC(C(=O)NCc3cccnc3)(OC1=O)C2(C)C
c) Cc1occc1C(=O)N/N=C/C=C/c1ccccc1[N+](=O)[O-]
d) O=C(OCC(=O)N1CCc2ccccc21)c1nc(Cl)ccc1Cl
Answer: a, b, c, d
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}