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(Nc1ccccc1C(=O)NCC1CCCO1)c1ccc(Cl)cc1Cl
b. COC(=O)Cn1cc(/C=N/NC(=O)c2ccc(C#N)cc2F)c2ccccc21
c. C=CCNC(=S)NC(=O)c1ccc(C)c(Br)c1
d. Cc1ccc(-c2nnn(CC(=O)N(c3cccc(F)c3)C(C(=O)NC3CCCC3)c3ccco3)n2)o1
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}