Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) O=C(c1cc(COc2ccc(F)cc2Cl)on1)N1CCCC(OCc2cccnc2)C1
b.) COc1ccc(NCCC#N)cc1
c.) COc1ccccc1N(CC(=O)N1CCCCCC1)S(C)(=O)=O
d.) CC(=O)n1nc2nc(C)cc(C)c2c1N
e.) Cc1nn2c(NCc3cccnc3)c3c(nc2c1-c1ccccc1)CCC3
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}