input: Write a python function to create a task in a SQLite database and return the newly created task. 
  assert create_task({'title': 'New Task'})['task'][1] == 'New Task' 
  assert create_task({'title': 'Another Task'})['task'][1] == 'Another Task'
output: def create_task(task_data):
      import sqlite3
      
      conn = sqlite3.connect(':memory:')
      c = conn.cursor()
      
      c.execute('''CREATE TABLE IF NOT EXISTS tasks (id INTEGER PRIMARY KEY, title TEXT)''')
      c.execute('INSERT INTO tasks (title) VALUES (?)', (task_data['title'],))
      
      conn.commit()
      
      c.execute('SELECT * FROM tasks ORDER BY id DESC LIMIT 1')
      task = c.fetchone()
      
      conn.close()
      
      return {'task': task}