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 additional words.
Options:
a.) CCOC(=O)c1ccc(NC2OC(=O)c3ccccc32)cc1
b.) CN(Cc1cccs1)S(=O)(=O)c1cccs1
c.) COc1ccc(Cc2nc3ccc(S(=O)(=O)N4CCOCC4)cc3[nH]2)cc1OC
d.) O=C(Nc1ccccc1)N1CCN2C(=O)c3ccccc3C12c1ccccc1
Answer: a, 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}