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) COc1ccc(C(c2sc3nc(C)nn3c2O)N2CC(C)OC(C)C2)cc1OC
(b) CC1(C)CCC/C(=C\c2ccccc2)C1=O
(c) Cc1c(C(=O)N2CCN(c3ccccn3)CC2)cccc1[N+](=O)[O-]
(d) Cc1cccc(NC(=S)N(C)C)c1C
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}