Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. O=C(CN1C(=O)NC2(CCOc3ccccc32)C1=O)NCc1ccc(F)cc1
b. Cc1ccc(NC(=O)CSc2nnc(C)n2CC2CCCO2)cc1
c. CC(=O)N(C)c1ccc(NC(=O)Nc2ccc(C)c(C)c2)cc1
d. CCN(CC)S(=O)(=O)c1cccc(C(=O)Nc2cccnc2)c1
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}