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] CC(=O)c1ccc(NC2OC(C)C(O)C(O)C2O)cc1
[b] Oc1ccc2ccccc2c1C=Nc1ccccc1
[c] COc1cc2c(cc1OC)C(c1ccc3c(c1)OCO3)CC(=O)N2
[d] CC1=C(C(=O)OCc2ccccc2)C(c2cccc([N+](=O)[O-])c2)NC(=O)N1CCCCCC(=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}