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, or c without using any additional words.
Options:
(a) c1ccc(COC2CCCN(Cc3nc(-c4cccs4)no3)C2)nc1
(b) ON=C1CCN(c2ncc(C(F)(F)F)cc2Cl)CC1
(c) COc1cccc(NC(=O)C2CCC(CNS(=O)(=O)c3cccc4cccnc34)CC2)c1
Answer: a, b, c
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}