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: [['[TABLECONTEXT]', '[TITLE]', 'List of NWA World Heavyweight Champions'], ['[TABLECONTEXT]', 'WRESTLER', 'Dan Severn'], ['Dan Severn', 'COMBINED_DAYS', '1,559']]

SOLUTION: _____ was champion for _____ days.

PROBLEM: [['Cotto', 'eatType', 'coffee shop'], ['Cotto', 'food', 'Italian'], ['Cotto', 'priceRange', 'high'], ['Cotto', 'customer rating', '1 out of 5']]

SOLUTION: The centre city _____ of Portland Arms has an expensive low customer rated _____ coffee shop.

PROBLEM: [['Cotto', 'food', 'Japanese'], ['Cotto', 'customer rating', '3 out of 5'], ['Cotto', 'familyFriendly', 'yes'], ['Cotto', 'near', 'Ranch']]

SOLUTION:
The _____ is a Kid friendly venue serving Japanese food, it is rated 3 out of 5 and can be found near the Ranch.