Goal
It is your job to predict if a passenger survived the sinking of the Titanic or not. 
For each PassengerId in the test set, you must predict a 0 or 1 value for the Survived variable.

Metric
Your score is the percentage of passengers you correctly predict. This is known simply as "accuracy”.

Submission File Format
You should submit a csv file with exactly 418 entries plus a header row. Your submission will show an error if you have extra columns (beyond PassengerId and Survived) or rows.

The file should have exactly 2 columns:

PassengerId (sorted in any order)
Survived (contains your binary predictions: 1 for survived, 0 for deceased)
PassengerId,Survived
 892,0
 893,1
 894,0
 Etc.
You can download an example submission file (gender_submission.csv) on the Data page.