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) COC(=O)NC(C)N1C(=O)C2C3C=CC(C3)C2C1=O
(b) Cc1c(NC(=O)C(C)Sc2ccc3ccccc3n2)c(=O)n(-c2ccccc2)n1C
(c) CCC(=O)Nc1nc2ccc(NC(=O)c3cc(OC)c(OC)c(OC)c3)cc2s1
(d) COc1ccc(C2C(C(=O)Nc3cccc(C)n3)CCC(=O)N2c2ccc(OC)cc2)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}