Delete rows from table

Question

I am having a table TF with rows FILEID, WORD, FREQUENCY. I am trying to delete all word rows with word 'and' 'of' 'the' from the table. Below is my query. It is not doing anything.

delete from TF
where WORD='of' AND WORD='and' AND WORD='the';

Answer 1

use OR instead of AND

delete from TF
where WORD='of' OR WORD='and' OR WORD='the';

Answer 2

delete from TF where word in ('of','and','the')