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. CS(=O)(=O)N(CC(=O)NCc1ccccc1)c1ccc(Cl)cc1
b. Fc1ccc2c(c1)[C@H]1OCC[C@H]1[C@@H](c1ccco1)N2
c. Cc1ccc(N(CC(=O)NC2CCCC2)C(=O)CNC(=O)c2cccs2)cc1F
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}