Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound (IC50 < 10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) Cc1ccc(-n2c(SCC(=O)N/N=C/c3ccccc3OCC(=O)O)nc3ccccc3c2=O)cc1
b.) CCN(CC)c1nc(NN)nc(Nc2ccc(C)c(Cl)c2)n1
c.) O=C(c1cc([N+](=O)[O-])cc([N+](=O)[O-])c1)N1CCN(C(=O)c2ccco2)CC1
Answer: 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}