<|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 2019-03-31 18:00:00, BBCEarth from company bbc tweeted. The tweet was "Hammerhead shark heaven
#BluePlanetLive <hyperlink>". The most similar tweets were, 
1. On 2018-07-25 10:05:00, NatGeo handle of company national geographic tweeted. The tweet was "Take a peek inside a hammerhead shark nursery #SharkFest <hyperlink>". This tweet got 1457 number of likes. 
2. On 2020-08-11 12:00:08, greenpeaceusa handle of company greenpeace tweeted. The tweet was "Sharks are JAWSOME! #sharkweek <hyperlink>". This tweet got 378 number of likes. 
3. On 2019-07-14 19:01:00, NatGeo handle of company national geographic tweeted. The tweet was "Why is the hammer-shaped head of this shark so useful for hunting? #SharkAwarenessDay <hyperlink>". This tweet got 1649 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
