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 O=C(Nc1ccc(Br)cc1)c1cccc(NC(=O)C2C3CC4OC(=O)C2C4C3)c1
b Cc1cccc(N2C(=O)SC(N(C)c3ccccc3)C2=O)c1
c O=C(CN1C(=O)C2C3CCC(C3)C2C1=O)OCC(=O)c1ccc(Br)cc1
d O=C(O)C1CCCCC1C(=O)Nc1ccc(Cl)cc1
e CCCCc1ccc(NC(=S)NCCCN2CCOCC2)cc1
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}