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