Twitter community adds a context note to Joe Biden tweet:  The official Twitter account for the president tweeted, “Wages have gone up more than prices the last few months. And in a few weeks – starting in January – families will get even more breathing room when our plan to lower drug costs, health insurance premiums, and energy bills goes into effect." Twitter added a label to the post that read "Readers added context they thought people might want to know.” The added context read "Wage growth (2.2%) has grown more than inflation (0.2%) only over the last measured quarter. Over the last two year period, wages (7.2%) have increased roughly half as much as inflation (14.0%). " The note included several links to support the assertion. The label is part of Twitter’s Community Notes system. Twitter users are able to sign up as contributors to add context to tweets.