text: # Extract the String Vectors
  
  # Input Dataset is a pandas DataFrame
  # Requires...
  import pandas as pd
  from pandas.api.types import is_string_dtype
  
  def extract_strings(data):
      out = pd.DataFrame()
      
      for col in data.columns:
           if is_string_dtype(data[col]) == True:
               out[col] = data[col]
      return(out)
  