Final answer:
The suitable word to fill in the blank in the given sentence is 'Eight', as it properly refers to a quantity of items on the menu.
Step-by-step explanation:
The correct answer to this question is 'Eight'. In this context, 'Eight' is a numerical adjective used to indicate the quantity of items the patient should choose from the menu. The other options presented such as 'Ate', 'For', and 'Fore' do not fit because they have different meanings and uses. 'Ate' is the past tense of the verb 'eat', 'For' is a preposition, and 'Fore' is used in golf terminology or to denote 'in front'.
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