<|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 2018-01-22 09:00:00, Pfizer_UK from company pfizer tweeted. The tweet was "Good science doesn’t happen alone. We were involved in 162 research and development collaborations during 2016. <hyperlink> <hyperlink>". The most similar tweets were, 
1. On 2018-06-20 16:00:04, Pfizer_UK handle of company pfizer tweeted. The tweet was "Great science means sharing knowledge and resources to work faster and achieve more. Hear about some of research partnerships. <hyperlink> <hyperlink>". This tweet got 1 number of likes. 
2. On 2018-08-24 12:00:01, Pfizer_UK handle of company pfizer tweeted. The tweet was "We contribute to over a hundred research collaborations and strategic alliances across the UK. Find out about five of them here: <hyperlink> <hyperlink>". This tweet got 0 number of likes. 
3. On 2020-12-31 13:04:00, PfizerEUPolicy handle of company pfizer tweeted. The tweet was "As we close the door on a year like no other we're reflecting on how our industry has collaborated in an unprecedented way to respond to the #Covid pandemic, uniting to #ScienceWillWin as we enter 2️⃣0️⃣2️⃣1️⃣ with hope. <hyperlink>". This tweet got 8 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
2<|im_end|>
