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