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