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