Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) Cn1ncc2c(NNC(=O)c3ccc(Cl)c(Cl)c3)ncnc21
b.) CCCCOc1ccc(OCCNC(=O)c2ccco2)cc1
c.) CCCCCCCN(C(=O)CCl)c1ccccc1C
d.) CCOC(=O)c1c(C)n(CC(O)CN2CCOCC2)c2cc(Br)c(OC)cc12.Cl
Answer: a, 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}