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