Remake function for similar tags

exa/exa/helpers/utilits.py

@@ -17,8 +17,17 @@ class MLDataMaker:
             return tags.split(replace)
         return tags.split(char)
 
-    def is_tag_exist(self, tags, news_tags):
-        return any(tag in news_tags for tag in tags)
+    def is_tag_similar(self, tags, news_tags):
+        count = 0
+        for i in tags:
+            if i in news_tags:
+                count += 1
+        if count == 0 or count < len(tags) // 2:
+            return False
+        else:
+            return True
+
+
 
     def make_ml_data(self, news, tags):
         ml_data = list()
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