Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] Cl.OCCN1CCN(c2nc3ccccc3nc2-c2ccccc2)CC1
[b] COCCN=C1N[C@@H](c2ccc(Br)cc2)C(C(=O)OC)=C(C)N1Cc1ccccc1
[c] COc1ccc(-c2cc(C(=O)c3c(N)n(C)c(=O)n(C)c3=O)c3ccccc3n2)cc1
[d] CC(=O)c1sc(NC(=O)COc2ccccc2)nc1C
Answer: a, 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}