input: Write a python function to perform sentiment analysis on a list of tweets.
  assert sentiment_analysis(["I love sunny days", "I hate rainy days"]) == ["Positive", "Negative"]
  assert sentiment_analysis(["Amazing product!", "Terrible service.", "I'm feeling lucky today!"]) == ["Positive", "Negative", "Positive"]
  assert sentiment_analysis(["Not bad", "Absolutely fantastic", "Worst experience ever"]) == ["Negative", "Positive", "Negative"]
output: def sentiment_analysis(tweets):
      from textblob import TextBlob
      
      sentiments = []
      for tweet in tweets:
          analysis = TextBlob(tweet)
          if analysis.sentiment.polarity > 0:
              sentiments.append("Positive")
          else:
              sentiments.append("Negative")
      
      return sentiments