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: O=C(COC(=O)C1CCCO1)Nc1cccc(C(F)(F)F)c1
b: Cc1ccc(NC(=O)CN2CCc3ccccc3C2)cc1
c: COc1ccc(-n2c(SCC(=O)Nc3ccc(C(=O)O)cc3)nnc2-c2cccs2)cc1
d: CCOC(=O)c1c(C)c(C(=O)N2CCCCCC2)c(C)n1C
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}