The assessment is based on a careful analysis of the provided sources. The official primary source data from the Bureau of Labor Statistics (BLS), which would definitively confirm the December inflation rate, has not yet been published. This is confirmed by the BLS release schedule, which indicates the 'Consumer Price Index for December' will be released at a future date, and by several news articles that are framed as 'previews' of the upcoming report.However, a highly relevant news article from Yahoo Finance explicitly states that the 'expected' year-over-year inflation rate for December is 2.7%. While this is a forecast and not the final official figure, such predictions from major financial news outlets are typically based on expert consensus and are often accurate. The statement in question directly reflects this strong forecast.No other source contradicts this 2.7% figure. The other sources are either irrelevant (e.g., about employment or regional data), confirm that the report is forthcoming, or are previews that don't mention a specific number. Therefore, the statement is assessed as 'likely_true' because it accurately represents the expert consensus forecast. The confidence level is 'high' because the evidence consistently points to this specific number as the expected outcome. The small 'false_probability' of 0.15 accounts for the possibility that the final, official BLS data could differ slightly from the forecast.