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