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) Cc1c(C)c2ccc(OCC(=O)Nc3cccnc3)cc2oc1=O
b) O=C(CN1CCN(c2cccc(Cl)n2)CC1)N1CC(O)CO1
c) COCc1cc(C)nc(N2CCOCC2)c1C#N
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}