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