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