<|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 2019-07-05 16:34:09, David_Cameron from company cameron tweeted. The tweet was "Fascinating visit to <mention> Oxford Drug Discovery Institute today - a brilliant example of how collaboration in dementia research is fast-tracking development of new treatments. #MakeBreakthroughsPossible <hyperlink>". The most similar tweets were, 
1. On 2018-05-16 16:54:50, David_Cameron handle of company cameron tweeted. The tweet was "Great to visit <mention> - match funders of the <mention> Seasonal Appeal in support of Alzheimer's Research UK <mention>. Excellent discussion about how, with research and funding, we really can win the fight against dementia. <hyperlink>". This tweet got 210 number of likes. 
2. On 2020-03-24 08:00:00, PfizerEUPolicy handle of company pfizer tweeted. The tweet was ""New cancer therapies offer hope, but there is still a lot we don't know" this is why collaboration across our industry is key.  We are involved in several <mention> projects which share and collaborate in order to create breakthroughs <mention> <hyperlink> <hyperlink>". This tweet got 4 number of likes. 
3. On 2018-06-26 12:42:48, David_Cameron handle of company cameron tweeted. The tweet was "As this powerful film with <mention> shows, Alzheimer's is not an inevitable part of ageing. With research, we can find a way through to beat the diseases that cause it. So please join me in supporting <mention> &amp; share this film. #DementiaUncovered <hyperlink>". This tweet got 394 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
253<|im_end|>
