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.) COC(=O)c1ccccc1NC(=O)c1ccc(Cn2cc(Cl)cn2)o1
b.) Cc1ccc(S(=O)(=O)NCC(=O)N(CC(=O)NCC2CCCO2)c2cccc(F)c2)cc1
c.) CS(=O)(=O)N(Cc1ccc(Cl)cc1)c1ccc(C(=O)NCC2CCCO2)cc1
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}