TABLE 2. Sample Labeled Headlines With Sentiment.

Headlines	Labeled Sentiment
Coronavirus crisis: 100,000 dead in 101 days, half of them in just a week	Negative
Coronavirus leading to heavy job losses among vulnerable workers in Japan	Negative
Covid-19 vaccine tracker, August 27: Moderna shot promises to be equally effective in older patients	Positive
New Zealand is now free of COVID-19	Positive