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, or c without using any additional words.
Options:
a O=C(Cc1ccc(Cl)cc1Cl)OCC(=O)N1CCN(C(=O)c2ccco2)CC1
b Cc1cc(=O)oc(C)c1C(=O)NCCC(C)C
c CCN(CC)Cc1nc2ncccn2c1Br
Answer: b, c
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}