[
 {"id":"C1","text":"The input file covers 2010-01-04 to 2019-12-31 and contains zero rows with post_cut = 1.","results_keys":["sample_start","sample_end","n_treated","n_input_rows"],"status":"supported","caveat":"Coverage is set by the retrieval end_date=2019-12-31 recorded in data/README.md."},
 {"id":"C2","text":"The post-cut minus pre-window effect on the 5-year yield cannot be computed from the provided data; the task is infeasible and the conclusion is premise_invalid.","results_keys":["conclusion","feasibility","feasibility_reason","effect_estimate","effect_ci_low","effect_ci_high","model_metric","n_analysed"],"status":"supported","caveat":"No proxy or placebo estimate was substituted. Nothing is claimed about the true effect of the cut."},
 {"id":"C3","text":"Over the whole file the mean one-day change of the 5-year yield is about -0.04 bp, against a daily standard deviation of about 4.2 bp.","results_keys":["baseline_metric","baseline_sd_change_bp","baseline_n_changes"],"status":"supported","caveat":"This is descriptive for 2010-2019 only and says nothing about March 2020."}
]