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] Cc1cccc(C)c1NC(=O)CN(C)C(=O)C1CC1C
[b] COc1ccc(OC(=O)N(C)C)c(CN(C)C)c1.Cl
[c] CCc1cc2c3c([nH]c2cc1S(=O)(=O)N1CCC2(CC1)OCCO2)CCCC3=O
[d] Nc1ccc(C(=O)OCC(=O)NC2CCCc3ccccc32)cc1[N+](=O)[O-]
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}