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