how do you define a "status" parameter (within a "tweet" parameter)?

Question:how do you define a "status" parameter (within a "tweet" parameter)?

1.code = tweet,url = /tweets/1

2.@tweet = Tweet.create(:status => params[:status])

3. params = {:tweet => {:status => "I'm dead" }}

4.@tweet = Tweet.create(:status => params[:tweet][:status])

Answer:4