Task: Please answer the multiple choice question.
Question: Which molecules are not 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(c1ccccc1)c1cc2ccccc2oc1=O
b. O=C(O)C1CSC2(c3ccc(Br)cc3)CCC(=O)N12
c. CC(=O)c1ccc(NC(=S)Nc2ccc(OC(F)F)cc2C)cc1
d. Cc1cccnc1NC(=O)CNC(=O)C1CCCCC1
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}