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) CO/N=C/NC(=O)C1=NOC(CNc2ncc(C(F)(F)F)cc2Cl)C1
b) Cc1cc(=O)[nH]c(NCc2ccc(Cl)cc2)n1
c) COc1ccc(C)c2sc(N(CCN(C)C)C(=O)c3cccc(N4C(=O)CCC4=O)c3)nc12.Cl
Answer: a, b
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}