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