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