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, c, d, or e without using any additional words.
Options:
a: CCCC1(CCC)NC(=O)N(CC(=O)c2cc(C)n(-c3ccc4c(c3)OCO4)c2C)C1=O
b: CN(C)/C=C/C(=O)c1ccc([N+](=O)[O-])c(CS(=O)(=O)c2ccc(Cl)cc2)c1
c: COc1ccccc1/C=C/C=N/NC(=O)CN1CCN(S(=O)(=O)c2ccc(C)cc2)CC1
d: CC(C)(C)c1ccc(CN2C(=O)c3ccccc3S2(=O)=O)cc1
e: c1ccc(-c2ccc(-c3ccncn3)cc2)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}