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: COCCN(CC(=O)Nc1ccccc1C(F)(F)F)C(=O)/C=C/c1ccc2ccccc2n1
b: CCc1noc(C)c1C(=O)Nc1cc(S(=O)(=O)N2CCOCC2)ccc1OCC(F)(F)F
c: O=C1c2cccc3cccc(c23)C(=O)N1CCCN(C(=O)c1cccs1)c1cccc(F)c1
d: O=C(CSc1ccccc1)Nc1ccc(N2CCOCC2)c(F)c1
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}