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.) O=C(Cc1ccc([N+](=O)[O-])cc1)N1CCN(Cc2ccc3c(c2)OCO3)CC1
b.) CCOc1ccc(NC(=O)CSc2nnc(Cn3cnc([N+](=O)[O-])n3)n2C)cc1
c.) Cc1ccc2oc(-c3cc(NC(=O)c4ncn[nH]4)ccc3O)nc2c1
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}