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