<|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 2020-11-05 19:00:57, BlackBerry from company blackberry tweeted. The tweet was "We're at #BCIWorld2020 this week! Visit our virtual booth to chat live with experts and learn more about the BlackBerry AtHoc crisis communications system. <hyperlink> <hyperlink>". The most similar tweets were, 
1. On 2020-12-15 23:00:24, BlackBerry handle of company blackberry tweeted. The tweet was "Watch this video for a comprehensive exploration of the BlackBerry AtHoc crisis communication solution. <hyperlink> <hyperlink>". This tweet got 21 number of likes. 
2. On 2020-12-02 18:35:44, BlackBerry handle of company blackberry tweeted. The tweet was "Watch this video for a comprehensive exploration of the BlackBerry AtHoc crisis communication solution. <hyperlink> <hyperlink>". This tweet got 21 number of likes. 
3. On 2020-10-28 20:01:00, BlackBerry handle of company blackberry tweeted. The tweet was "Protect your people and manage critical events with the BlackBerry AtHoc crisis communications system. 

Request a demo to discover the power of BlackBerry <mention>: <hyperlink> <hyperlink>". This tweet got 21 number of likr 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
18<|im_end|>
