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