code: def multi_scene_and_weights(scene1_with_weights, scene2_with_weights):
      """Create small multi-scene for testing."""
      from satpy import MultiScene
  
      scene1, weights1 = scene1_with_weights
      scene2, weights2 = scene2_with_weights
  
      return MultiScene([scene1, scene2]), [weights1, weights2]
  
imports: from datetime import datetime
  import dask.array
  import numpy
  import pytest
  import xarray
  from pyresample.geometry import AreaDefinition
  from satpy import DataQuery, Scene
  from satpy.multiscene import stack, timeseries
  from satpy.tests.multiscene_tests.test_utils import DEFAULT_SHAPE, _create_test_area, _create_test_dataset, _create_test_int8_dataset
  from satpy.tests.utils import make_dataid
label_desc: Use image node_id 10 for calling a global function with example usage: multi_scene_and_weights(scene1_with_weights, scene2_with_weights) and returns: MultiScene,  list