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 other words.
Options:
a CCCOc1ccc(C2(C(=O)O)CCCC2)cc1
b COc1ccccc1CN1C[C@@H]2C[C@@H](c3ccc(C)cc3)N3CCC[C@@]23C1=O
c Cc1cccn2cc(-c3cccc(S(=O)(=O)N4CC(C)OC(C)C4)c3)nc12
d CCCS(=O)(=O)c1c(S(=O)(=O)CCC)c2c(C(N)=O)cccn2c1C(=O)c1ccc(F)cc1
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}