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 additional words.
Options:
[a] Cc1cc(C)cc(NC(=O)NCc2nnc(SCc3ccccc3)n2C)c1
[b] COc1ccc(-c2csc(NC(=O)c3ccccc3Br)c2C(=O)O)cc1
[c] COc1ccc(OC)c(NC(=O)c2ccc(S(=O)(=O)N3CCN(C)CC3)cc2)c1
[d] COC(=O)Nc1nnc(-c2ccccc2Cl)s1
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}