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: [['Cocum', 'eatType', 'coffee shop'], ['Cocum', 'food', 'Italian'], ['Cocum', 'priceRange', 'cheap'], ['Cocum', 'familyFriendly', 'yes']]

SOLUTION: For a family-Friendly coffee shop _____ can serve you _____ food at affordable prices.  The customer rating however is only average.

PROBLEM: [['Matt Smith', 'VICE-CAPTAIN', 'Shane Stefanutto']]

SOLUTION: _____ is the vice-captain with _____.

PROBLEM: [['William Anders', 'WAS_A_CREW_MEMBER_OF', 'Apollo 8'], ['Apollo 8', 'CREW_MEMBERS', 'Frank Borman']]

SOLUTION:
Both William Anders and _____ were crew members aboard _____.