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 additional words.
Options:
a.) CCOC(=O)C1CCN(Cc2cn(C)nc2-c2ccc(Oc3ccccc3)cc2)CC1
b.) CC1(C)Cc2cccc(OCC(=O)Nc3cc(C(F)(F)F)ccc3N3CCOCC3)c2O1
c.) COc1ccc(NS(=O)(=O)c2cccc(C(=O)NNC(=O)COc3ccccc3)c2)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}