TASK DEFINITION: In this task you are given a list of triplets of the form [subject, predicate, object] and the output should be a question based on the triplets but with the subject and/or object replaced with blanks (represented using two or more consecutive underscores). Triplet values encompassed in [*] are special tokens that can be replaced with synonyms. The objective is to construct a question in a manner that (a) captures the facts specified in at least one of the triplets, and (b) ideally contains a limited number of blanks such that it is a well-formed question that is easy to answer. A blank can represent a single word or a phrase.
PROBLEM: [['250 Delaware Avenue', 'LOCATION', 'Buffalo, New York'], ['Buffalo, New York', 'IS_PART_OF', 'New York']]

SOLUTION: _____ is a location in Buffalo, _____, New York State.

PROBLEM: [['Loch Fyne', 'food', 'French']]

SOLUTION: _____ serves the classic menu of hamburgers, _____ fries and refreshments.

PROBLEM: [['11 Diagonal Street', 'LOCATION', 'South Africa'], ['South Africa', 'CAPITAL', 'Cape Town'], ['South Africa', 'ETHNIC_GROUP', 'White South African'], ['South Africa', 'ETHNIC_GROUP', 'Coloured']]

SOLUTION:
11 Diagonal Street is located in _____, where _____ is the capital of South Africa, and ethnic groups are the white South Africans and the coloured.