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