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 COc1cccc(N2CCN(S(=O)(=O)c3cn(C)cn3)CC2)c1
b CCOC(=O)C1=C(CS(=O)(=O)c2ccc(Cl)cc2)NC(=O)NC1c1ccc(O)c(OC)c1
c CC1(C)c2[nH]c3ccccc3c2C[C@@H]2C(=O)N(Cc3ccccc3Cl)C(=O)N21
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}