text_html_output_1.png
import pandas as pd

data_train = pd.read_csv('../input/nlp-getting-started/train.csv')
data_test = pd.read_csv('../input/nlp-getting-started/test.csv')

data_train = data_train[['id', 'text', 'target']]
data_test = data_test[['id', 'text']]

print('null values for train data : ')
print(data_train.isna().sum())
print('null values for test data : ')
print(data_test.isna().sum())