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: [['Christiane dos Santos', 'NATIONALITY', 'Brazil']]

SOLUTION: Women's 800 metres,_____	in Brazil.she is 5th rank

PROBLEM: [['Excell', 'MOBILE_PREFIXES', '018 (+ 6 digits)'], ['Excell', 'COMPANY', 'GT-TELL (Cambodia) Investment Co., Ltd.']]

SOLUTION: The Mobile Prefixes is 018 (+ 6 digits) for the network _____ by company GT-TELL (Cambodia) Investment Co., Ltd.

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.