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. CCC(=O)NC(=S)NNC(=O)c1ccc(OC)cc1
b. COC(=O)c1cc2sc(Cl)cc2n1Cc1nc(-c2ccccc2)oc1C
c. COc1cccc(C(=O)NCc2nnc(SCC(=O)Nc3nccs3)n2-c2cccc(C)c2)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}