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) COC(=O)c1cc(O)cc(OC)c1C(=O)c1c(O)cc(C)cc1O
(b) CCN(CC(=O)Nc1ccccc1OC)C(=O)COc1ccc2ccccc2c1
(c) O=P(Cc1cc(Br)ccc1O)(c1ccccc1)c1ccccc1
(d) O=Nc1c(O)c2ccccc2c2ccccc12
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}