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