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 other words.
Options:
a Cc1[nH]c(=O)[nH]c(=O)c1N(C)C
b Cc1ccc(S(=O)(=O)N(Cc2cccc(C(F)(F)F)c2)C(=O)N2CCN(C)CC2)cc1
c CC(C)c1cccc(C(C)C)c1NC(=O)CNCc1ccccc1F.O=C(O)C(=O)O
d CN1CCN(C=Nc2nc3ccccc3nc2N2CCCC2)CC1
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}