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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: The results elemental analysis (C ¼ 72. 25 Fig. 1. The presence of FTIR peak at 1126.43 cm À1 in Fig. 1 was due to the characteristic C]S double bond peak (n C]S , 1050-1200 cm À1 ) 41 of the reagent indicating the formation of PTQA. Both FTIR spectral and elemental analysis **data** indicated the formation of the reagent PTQA. The formation of the reagent also tested by 1 HNMR spectrum is shown in Fig. 2. The steadiness of the thermogravimetric curve obtained for about 1 g of the reagent at 80-90 C indicated that the reagent did not contain any moisture.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

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