Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) NC(=O)NC(CC(=O)NCc1ccc2c(c1)OCO2)c1ccccc1Cl
(b) COc1ccc(CCN(Cc2cc3cc(C)ccc3[nH]c2=O)C(=O)N2CCCC2)cc1OC
(c) CN1CCN(NC(=O)c2ccc(Br)s2)CC1
(d) O=C(NCc1cccc2ccccc12)Nc1ccccc1
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}