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