Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] COc1ccc(C)cc1N/C(N)=N/c1nc(C)cc(C)n1
[b] COc1ccc(CCNC(=O)CN(c2cc([N+](=O)[O-])ccc2OC)S(C)(=O)=O)cc1
[c] O=C1N(CN2CCC3(CC2)OCCO3)c2ccccc2C12OCCCO2
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}