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, or d without using any other words.
Options:
(a) COc1ccc(C2C(C(=O)NCc3ccccn3)c3cc(OC)c(OC)cc3C(=O)N2C)cc1
(b) CC(C)(C)OC(=O)N1CCCC1C(=O)NC(Cc1ccccc1)C(=O)O
(c) O=C(COc1ccccc1)NC1CCSC1=O
(d) O=C(/C=C\c1ccc2c(c1)OCO2)Nc1c2c(nn1-c1ccc(Cl)cc1)CSC2
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}