printing first 10 lines of my feed

import json with open('output.json', encoding='utf-8') as json_file:     output = json.loads(json_file.read())feeds = []for feed in output ['posts']:   feeds.append (feed)print (feeds[1]['title'])

I am trying to print only the first 10 lines of my data. I tried 'enumerate' and other codes but none of them seem to work. Any ideas of how i can get only the first 10 titles of my output?