[
 {"id":"C1","text":"Mean 12-month CPI inflation over 2001-01..2026-09 (308 computable months) is 2.574%.","results_keys":["mean_growth_12m","n_analysed"],"status":"supported","caveat":"Excludes 2025-10, for which no index level is published."},
 {"id":"C2","text":"Mean inflation was 2.361% over 2001-2013 (baseline) and 2.793% over 2014-01..2026-09.","results_keys":["mean_growth_12m_2001_2013","mean_growth_12m_2014_2026"],"status":"supported","caveat":"2014 growth rates mix vintages; 2014-2026 mean is over 152 of 153 months."},
 {"id":"C3","text":"The maximum 12-month growth in the window is 8.979% in 2022-06 and the minimum is -1.959% in 2009-07.","results_keys":["max_growth_12m","max_growth_month","min_growth_12m","min_growth_month"],"status":"supported","caveat":"Pre-2014 values from the 2016 vintage."},
 {"id":"C4","text":"Named-month growth: 2014-06 2.098%, 2016-07 0.868%, 2020-05 0.198%, 2022-06 8.979%, 2026-09 3.717%.","results_keys":["growth_2014_06","growth_2016_07","growth_2020_05","growth_2022_06","growth_2026_09"],"status":"supported","caveat":"growth_2014_06 uses a 2013-06 denominator from the 2016 vintage."},
 {"id":"C5","text":"g_t cannot be computed for 2025-10 because the 2026-10-28 vintage publishes no value; the task is therefore partially feasible.","results_keys":["n_months_missing_growth","missing_growth_months","feasibility","feasibility_reason"],"status":"supported","caveat":"No imputation performed, per the information rules."},
 {"id":"C6","text":"cpi_assembled.csv contains assembly errors (wrong vintage for 2014-01..2016-06, missing 2016-07 with a one-month shift afterwards, spurious 2026-10 row) and was not used for computation.","results_keys":["data_issues","n_input_rows"],"status":"supported","caveat":"Detected by comparing with the rule-based splice of the two vintage files."}
]