Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 < 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. COc1ccc(CNC(=O)c2ccc(N3CCOCC3)c([N+](=O)[O-])c2)cc1
b. CC(C)CCn1c(=S)[nH]c2ncccc2c1=O
c. O=C(NCc1ccccn1)C(=O)Nc1nc(-c2ccccc2)cs1
d. CC1CCN(CCc2nc3cc(NS(=O)(=O)c4ccc(F)cc4)ccc3n2C)CC1
Answer: 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}