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, or c without using any other words.
Options:
a: CCOC(=O)N1CCN(C(=O)CN2C(=O)CC(C)(C)S(=O)(=O)c3ccccc32)CC1
b: COc1ccc(NC(=O)C2CCCCN2S(=O)(=O)c2ccc(F)cc2)cc1
c: COc1ccc(CNc2nc3nc4c(c(=O)n3[nH]2)CCC4)cc1
Answer: a, b, c
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}