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(-n2nc(C(=O)NCC3CCCO3)c3ccccc3c2=O)cc1
[b] CC(=O)CSc1ncnc2sc3c(c12)CCC(C)C3
[c] COc1ccc(N2CCN(C(=O)c3ccc(C)c(NC(=O)C4=C(C)OCCS4)c3)CC2)cc1
[d] O=C(C1CCC1)N1CCN(c2ccc(Cl)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}