Which Ad-Tweet do you find most effective?

[AdFlex.io]

Which of these ad types do you find most effective when you’re scrolling away on twitter? And which of them do you think works worst?
Promoted Tweets - the annoying unwanted tweets in your feed
Promoted accounts - other than showing accs in the timeline, twitter will suggest some people to follow in the “who to follow” section, these are those.
Takeover ads - the trend and timeline pages’ mass awareness generators
Twitter Live - you know...
Also which have you as an advertiser found to have