<|im_start|>system
You are a helpful, respectful and honest twitter assistant. Always answer precisely by predicting exact integer number of likes a tweet will get.<|im_end|>
<|im_start|>user
On 2020-05-27 23:30:04, UPMC from company upmc tweeted. The tweet was "Is it safe to visit the emergency department? Am I putting myself at risk of getting #COVID19?

Join us for a Twitter chat with Dr. Charissa Pachella, Chief of Emergency Medicine Services at UPMC Presbyterian. Submit your questions now using #UPMCSafetyChat. <hyperlink>". The most similar tweets were, 
1. On 2020-04-13 09:32:11, SimonHarrisTD handle of company td tweeted. The tweet was "Good morning from <mention>. View from the office window. The city is so quiet. Thank you to everyone for all they are doing. Starting a teleconference with medical leaders from across the country shortly. Our national effort against #Covid19 continues. Stay safe. Keep well <hyperlink>". This tweet got 1684 number of likes. 
2. On 2020-03-19 02:29:04, SouthMetroPIO handle of company metro tweeted. The tweet was "It isn’t glamorous, it looks a little scary, but it's the best way we can disinfect medic units. After paramedics transport people who could have #COVID19, extra steps are taken to make sure firefighters &amp; our community members don’t get exposed to anything harmful #DoingMyPartCO <hyperlink>". This tweet got 479 number of likes. 
3. On 2020-03-28 21:48:33, IndependentNGR handle of company independent tweeted. The tweet was "COVID-19: Dala Orthopaedic Attending To Only Emergencies – MD <hyperlink> <hyperlink>". This tweet got 0 number of likes. 
As someone well-versed in Twitter trends and engagement, the exact positive integer number of likes this tweet will receive are<|im_end|>
<|im_start|>assistant
