Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 < 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CC(Nc1ccc(N2CCOCC2)cc1)C(=O)N1c2ccccc2CC1C
b: COc1ccc(C(=O)CN2CCN(c3ccc(Cl)cc3)CC2)cc1OC
c: O=C1CCC([N+](=O)[O-])C(c2ccc(-c3ccccc3)cc2)N1
d: CNC[C@H](CC1CCCCC1)NC[C@H](CO)NCC1(c2ccccc2)CC1
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}