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