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