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 additional words.
Options:
a. NS(=O)(=O)c1ccc(CCNC(=O)c2cccnc2)cc1
b. COCCNC(=O)CN(Cc1ccccc1)C(=O)CCC(=O)Nc1nccs1
c. CCCCCC(=O)NNC(=O)c1ccc(F)cc1
d. Nc1ccc(O)c2c1C(=O)c1ccccc1C2=O
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}