code: def can_attend_meetings(intervals):
      """
      :type intervals: List[Interval]
      :rtype: bool
      """
      intervals = sorted(intervals, key=lambda x: x.start)
      for i in range(1, len(intervals)):
          if intervals[i].start < intervals[i - 1].end:
              return False
      return True
  
label_desc: Use image node_id 1 for calling a global function with example usage: can_attend_meetings(intervals) and returns: True, False