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) CCC(=O)N1CCc2cc(Br)cc(S(=O)(=O)NCCCN(CC)Cc3ccccc3)c21
b) COc1cccc(C(C)NC(=O)Cc2cccs2)c1
c) CCOc1ccc2nc3sc(C(=O)N4CCN(C)CC4)c(N)c3cc2c1
d) Nc1ccc(CCC(=O)N2CCCC2)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}