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