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)N1CCC(NC(=O)c2cnn3cccnc23)CC1
b. Cc1cc(C)n(-c2nc3c(c(=O)[nH]c(=O)n3C)n2Cc2ccc(F)cc2)n1
c. CCOc1cc(CNc2ccc(N3CCCCC3)cc2)cc(Br)c1OCC(=O)NC(C)(C)C
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}