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) O=C(CCc1nc(-c2ccccc2F)no1)NC1CCN(Cc2ccccc2)CC1
b) CCOc1ccc(OCc2ccc(C(=O)N3N=C(C(F)F)CC3(O)C(F)F)o2)cc1
c) COc1ccccc1N1CCN(C(=O)CCCN2C(=O)c3cccc4cccc(c34)C2=O)CC1.Cl
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}