Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. COC(=O)c1cccc(NC(=O)CN2CCc3ccccc3C2)c1
b. C=C(C)Cn1c(=O)c2c(nc3n2CCCN3Cc2ccccc2)n(C)c1=O
c. CCOc1ccc(CCNC(=O)COC(=O)c2ccc(C)c([N+](=O)[O-])c2)cc1OCC
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}