ζ-2, ζ-4, β-3, γ-6, γ-5, α-0, α-2, ζ-1, α-7, δ-8, ε-4, δ-7, δ-0, ζ-7, ε-7, α-8, γ-0, ζ-5, β-9, ε-6, δ-9, β-0, δ-5, γ-9, ε-0, β-4, β-1, η-4, α-3, ε-8, η-3, ζ-8, α-6, ε-5, γ-7, δ-4, ζ-6, α-5, γ-2, ζ-3, ε-9, η-0, ε-3, β-8, η-1, δ-2, ζ-0, β-7, α-9, β-2, γ-4, δ-1, ζ-9, δ-6, β-5, γ-1, ε-1, δ-3, β-6, γ-8, ε-2, α-4, η-2, γ-3. Is "α-1" in the previous list? 
Provide no explanation, directly answer with only "Yes." or "No."