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 other words.
Options:
a.) O=C(Nc1nnc(C2=COCCO2)o1)c1ccc(S(=O)(=O)N2CCCC2)cc1
b.) CCN(CC)c1ccc(CNc2nc3ccccc3n2CCN2CCCCC2)cc1
c.) O=C(NCc1ccco1)C1CCCN(S(=O)(=O)c2ccc(-n3cnnn3)cc2)C1
d.) CCOc1ccc(-n2c(-c3ccccc3)c[n+]3c2CCC3)cc1.[Br-]
e.) O=C(CCc1nc2ccccc2c(=O)[nH]1)OCc1ccc(Cl)cc1Cl
Answer: b, c, d
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}