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 Cc1ccc(C2NC(=S)NC3=C2N2CCC3CC2)cc1
b CCCCNCCCOc1cc(Cl)ccc1Cl.O=C(O)C(=O)O
c COc1ccccc1N1C(=O)CC(Nc2ccc(N3CCOCC3)cc2)C1=O
d CC(=O)Nc1ccc(NC(=O)c2c([N+](=O)[O-])cnn2C)cc1
e NC(=O)CSc1nc(C2CC2)nc2sc3c(c12)CCCC3
Answer: b
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}