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, or d without using any other words.
Options:
a: CN(C)c1ccc(C(=O)OCc2ccc(Br)cc2)cc1
b: COc1ccc(NC(=O)C(CCCCNC(=O)OC(C)(C)C)NC(=O)OCc2ccccc2)cc1
c: N#Cc1c(NC(=O)c2ccco2)sc2c1CCC2
d: OC1CCCN(CC(O)COc2ccc(-c3ccccc3)cc2)C1
Answer: 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}