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 additional words.
Options:
a.) O=C(NCCc1ccccc1)c1ccc(-c2ccccc2C(F)(F)F)o1
b.) CSc1ccc(-c2c(C#N)c(N)nc3c2c(C)nn3-c2ccccc2)cc1
c.) Cc1ccc(Oc2nc3ccccn3c(=O)c2/C=C(\C#N)C(=O)Nc2c(C)n(C)n(-c3ccccc3)c2=O)c(C)c1
d.) O=C(Nc1ccc(Cc2ccncc2)cc1)c1ccc(N2CCOCC2)c([N+](=O)[O-])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}