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 CC(C)C(=O)Nc1ccc(NC(=O)c2ccccn2)cn1
b COc1ccc(CNc2cccc3[nH]c(C(F)(F)F)nc23)cc1.Cl
c Cc1ccccc1NC(=S)NC(=O)C1CCCCC1
d CC(C)CN(CCCNC(=O)CN1C(=O)COc2ccc(S(=O)(=O)N3CCCC3)cc21)CC(C)C
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}