<|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: By selecting two identified oppositely-charged kaons from a sample of Υ (4S) **data** and subtracting the combinatorial and continuum background, we measure the average multiplicity of φ mesons in B meson decays. Our measurement of B(B → φX) = (3.41 ± 0.06 ± 0.12)% is consistent with both previous measurements at the 1.5σ level, although it is significantly more precise.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

no<|eot_id|>