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