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: CCOC(=O)Cn1nc(-c2ccccc2)c2cnc3ccc(CC)cc3c21
b: CC(=O)Nc1ccc(S(=O)(=O)NCC(=O)OCC(=O)c2cc(C)n(-c3ccc4c(c3)OCO4)c2C)cc1
c: CC1=NN(c2ccccc2)C(=O)/C1=C/c1cc2cc(C)ccc2nc1N1CCCCC1
Answer: a, 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}