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] COc1cc(C2CC(=O)N3CN(Cc4ccccc4)CSC3=C2C#N)ccc1OCc1ccccc1
[b] N#CCCCSc1nnc(CSc2nc3ccccc3s2)n1-c1ccccc1
[c] COc1cccc(NC(=S)N(CCC(C)C)C(C)c2ccncc2)c1
[d] Cc1ccc(S(=O)(=O)N2CCN(C(=O)COC(=O)COc3cccc4c3OC(C)(C)C4)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}