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 other words.
Options:
a. CC(=O)c1cccc(NC(=O)CN(Cc2ccccc2)S(C)(=O)=O)c1
b. CCOc1ccc(/C=C/C(=O)Nc2ccc(C(N)=O)cc2)cc1OC
c. COc1cc2c(cc1OC)-c1c(OC)c(OC)c(OC)c3ccnc(c13)C2=O
Answer: a, b
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}