<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are an expert at identifying data availability statements in scientific text. A data availability statement describes where research data can be found or how it can be accessed.<|eot_id|><|start_header_id|>user<|end_header_id|>

Determine if the following text contains a data availability statement. Answer with 'yes' or 'no'.

Text: We will now show that the subset M K,ψ,x,r of U K,x,r consisting of those y satisfying both inequalities (4.6.5) sup
ℓ,j,i |G ℓ,j,i,K,ψ (x, r)| C ≤ sup ℓ,j |f ℓ,j,K,ψ (x, y)| C ≤ sup ℓ |f ℓ,K,ψ (x, y)| C
has big volume in the sense that (4.6.6) Vol(U K,x,r ) ≤ q d+1 K Vol(M K,ψ,x,r ). Once this is proved, we are done for our original family (f ℓ ) ℓ by replacing d with d + 1 while keeping the **data** of the ϕ, G ℓ,j,i , and h ℓ,j,i .<|eot_id|><|start_header_id|>assistant<|end_header_id|>

no<|eot_id|>