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 other words.
Options:
a. O=C(CN1CCN(S(=O)(=O)c2ccccc2)CC1)Nc1ccc2c(c1)CCC2
b. CCCn1c(=S)[nH]c2cc(C(=O)NC3CCCCC3)ccc2c1=O
c. CCOC(=O)c1csc(-n2nc(C)cc2C(F)(F)F)n1
d. CCOC(=O)[C@@H]1[C@H]2COc3ccccc3[C@@H]2N2C(=O)N(c3ccc(OC)cc3)C(=O)[C@]12C
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}