code: def drop_passenger(df):
      df = df.drop(["PassengerId"], axis=1)
      return df
  
imports: from bigdl.orca import init_orca_context, stop_orca_context
  import bigdl.orca.data.pandas
label_desc: Use image node_id 1 for calling a global function with example usage: drop_passenger(df) and returns: df