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