In each question below a sentence with four words printed in bold type is given. These are numbered as (1), (2), (3) and (4). One of these four boldly printed words may be either wrongly spelt or inappropriate in the context of the sentence. Find out the word which is wrongly spelt or inappropriate , if any. The number of that word is your answer. If all the boldly printed words are correctly spelt and also appropriate in the context of the sentence, mark(5)
i.e. 'All Correct' as your answer.  A major  disadvantage  of this  deal  is that we shall have to  bear  the  cost  of training.