I have two lists of strings named `input_rems_text` and `input_text`.I save them as a csv file.

```
import pandas as pd
df = pd.DataFrame()
df['A']=input_rems_text
df['B']=input_text    
df.to_csv('MyLists.csv', sep="\t")

```

The output of `df.shape` is [10000,2]

The problem is when I read the csv file with the this code:

```
 with open('MyLists.csv', 'r') as file:
  for line_num, row in enumerate(csv.reader(file, delimiter='\t')):
     print(len(row))

```

I get 3 as the row length. and when I print the `row` itself the row number is also present as a separate column in beginning of the row. What is my mistake? how can I dump csv file for two lists with just 2 columns?