Data envelopment analysis
https://openalex.org/C22088475
https://www.wikidata.org/wiki/Q647974
Sketch
https://openalex.org/C2779231336
https://www.wikidata.org/wiki/Q7534724
Operations research
https://openalex.org/C42475967
https://www.wikidata.org/wiki/Q194292
Computer science
https://openalex.org/C41008148
https://www.wikidata.org/wiki/Q21198
Work (physics)
https://openalex.org/C18762648
https://www.wikidata.org/wiki/Q42213
Econometrics
https://openalex.org/C149782125
https://www.wikidata.org/wiki/Q160039
Regional science
https://openalex.org/C148383697
https://www.wikidata.org/wiki/Q1781695
Describing the process: sequence words
On arrival at the clinic, patients were asked to …
[INST] Please produce a sentence from the paper. The sentence should not mention the title of the paper, rather it be extracted from the Describing Methods section of the paper.
Please provide one singular full sentence from the paper that serves the function provided, using the example as guidance. Be specific, using relevant terminology from the paper.
Refrain from vague or generic statements. Finally produce a search query in the form of a question targeted towards the knowledge contained therein. 
You must output json with the structure of {'Sentence': sentence, 'Query': query}.
Field: "Operations research".
Paper: "Data envelopment analysis (DEA) – Thirty years on"
Function: "Describing the process: sequence words".
Example Sentence: "On arrival at the clinic, patients were asked to …". [/INST]