<|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 2018-04-18 07:14:01, CNN from company cnn tweeted. The tweet was "Flags will fly at half-staff through Saturday night in memory of former first lady Barbara Bush <hyperlink> <hyperlink>". The most similar tweets were, 
1. On 2020-09-19 00:33:05, CNNPolitics handle of company cnn tweeted. The tweet was "House Speaker Nancy Pelosi orders US Capitol flags to be flown at half-staff in honor of Ruth Bader Ginsburg <hyperlink> <hyperlink>". This tweet got 1646 number of likes. 
2. On 2018-08-27 19:49:44, CNNnewsroom handle of company cnn tweeted. The tweet was ""This just in ... guess what's just happened: the flag has now been lowered to half-staff." <mention> reports on the flag at the White House <hyperlink> <hyperlink>". This tweet got 549 number of likes. 
3. On 2018-04-23 12:46:09, CNN handle of company cnn tweeted. The tweet was "Four presidents come together to pay tribute to former first lady Barbara Bush <hyperlink> <hyperlink>". This tweet got 1003 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
568<|im_end|>
