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. Cc1ccc(CNC(=O)CNC(=S)N(Cc2ccccc2)Cc2cccnc2)cc1
b. CCCn1c(=S)[nH]c2ccc(C(F)(F)F)cc21
c. C=C1SC(Nc2c(C)cccc2C)=NC12CCCCC2
d. NC(=O)c1cc2c(s1)-c1cc(Cl)ccc1SC2
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}