Guess the missing item from this list: ε-5, β-2, γ-8, δ-4, δ-8, β-7, ε-8, ζ-9, η-4, ζ-6, η-1, ε-1, ζ-3, γ-4, δ-3, ε-6, γ-0, δ-0, η-3, γ-5, ε-4, δ-5, β-0, δ-2, α-0, δ-9, γ-3, α-3, δ-6, η-0, ζ-1, ε-2, δ-7, γ-1, γ-6, β-5, γ-9, γ-7, γ-2, ζ-4, ζ-0, ε-0, β-3, ζ-2, ε-3, ζ-8, α-9, α-6, ε-9, β-4, ε-7, ζ-5, β-9, α-7, α-8, α-4, η-2, ζ-7, α-2, α-5, β-8, α-1, β-1, δ-1.
Directly answer with only one item. Item format should match the list format. Provide no explanation. Answer format: "{item}."