Develop reasons instead of repeating the claim - Paper 1

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Original fictional report: A 4-week lunchtime reading room trial recorded 48 visits (repeats included; distinct people not counted); cost 144 budget units. Organisers reported attenders reported enjoying a quieter lunch space. No consultation reached pupils occupied by other lunch commitments. Future conditions may differ; no future outcomes have been measured. Task: recommend whether to repeat, modify or first investigate the trial.