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: [['Blantyre/Hamilton', 'DENSITY_(PEOPLE/KM²)', '2,911']]

SOLUTION: _____ has a density of _____ people per sq-km.

PROBLEM: [['Strada', 'priceRange', '£20-25'], ['Strada', 'customer rating', 'high'], ['Strada', 'near', 'Rainbow Vegetarian Café']]

SOLUTION: Food and Spirits at an affordable price. _____  near _____ offers family dining with 5 Star service.

PROBLEM: [['Ajoblanco', 'INGREDIENT', 'Almond'], ['Almond', 'FAMILY', 'Rosaceae'], ['Almond', 'ORDER', 'Rosids']]

SOLUTION:
_____, which is one of the ingredients of Ajoblanco, is part of the _____ family and also part of the order of Rosids.