Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) CCN(CC(=O)NCc1cccs1)C(=O)c1cccc(S(=O)(=O)Nc2cccc(C)c2)c1
(b) CCN(CC)CCn1c2ccccc2c2n[nH]c(=S)nc21
(c) Cc1cc(=O)n(C)c(=O)n1CCCCOc1ccc([N+](=O)[O-])cc1
(d) N#CCCn1nc(-c2ccc(Cl)cc2)cc1Nc1ccccc1NC(=O)C(F)(F)F
(e) CC(C)CCOc1ccc(Cl)cc1CN1CCOCC1.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}