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] COc1ccc2nc3cccc(OC)c3nc2c1
[b] CC(=NCC1CCCO1)c1c(O)n(-c2ccccc2)c(=O)[nH]c1=O
[c] CCc1nc(C)cc(N)c1OCc1ccccc1.Cl.O
[d] COc1ccc(CCNC(=O)CN2C(=O)C(=O)N(C3CCCC3)C2=O)cc1OC
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}