I want to match whole word django : Here is my code that i want to search the input that user fill in the web, I called input as aranan, but it dose not work proper. I search 'urla' but it return me 'memurlarin' . the urla is inside the word memurlarin. but I want to get me back just sentences thet urla is on it.I 
please help me. thenk you

    if form.is_valid():
    cd = form.cleaned_data
    aranan = cd['aranan']
                
    sen1 = pd.read_csv('.../Corpus.csv',encoding="utf-8") 
    sen1 = sen1.sentence1_stop  
    
    sen2 = pd.read_csv(.../Corpus.csv',encoding="utf-8") 
    sen2 = sen2.sentence2_stop 
    
    for i in range(len(sen1)):
    if (aranan in sen1[i] and  aranan in sen2[i]):
    ...