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