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. COc1ccc(CN(C)C(=O)COC(=O)c2c(C)nn(-c3ccc(F)cc3)c2Cl)cc1
b. NC(=O)c1cc2ccccc2o/c1=N\NC(=O)c1ccncc1
c. O=C(COC(=O)c1ccccn1)Nc1ccccc1Cl
d. CN(/C=C/c1c([N+](=O)[O-])c(=O)n(C)c(=O)n1C)c1ccccc1
e. O=C(CNS(=O)(=O)c1cccs1)N1CCCC1
Answer: a
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}