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. COC(=O)C(O)(CC(=O)Nc1ccc(Cl)cc1Cl)C(F)(F)F
b. Cc1ccc(N(C)S(=O)(=O)c2ccc(-c3cc(C)no3)s2)cc1
c. CNCc1ccccc1Sc1cccc2ccccc12.O=C(O)/C=C\C(=O)O
d. Cc1ccc(NC(=O)Nc2ccccc2CC[N+](=O)[O-])cc1
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}