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