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