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, c, or d without using any other words.
Options:
a) CC(=O)c1ccc(OCC(=O)N2CCN(S(=O)(=O)c3ccc(C)cc3C)CC2)cc1
b) COc1ccc(CCC(=O)Nc2nccs2)cc1
c) CCN(CC(=O)Nc1ccccc1C(F)(F)F)C(=O)Cc1cccs1
d) O=C(NN=C1CCCCC1)c1cc(-c2ccccc2)n[nH]1
Answer: b, c, d
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}