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.
Input: [['60 m hurdles', 'POSITION', '1st'], ['USA Indoor Championships', 'YEAR', '1998'], ['Melissa Morrison-Howard', 'COMPETITION', 'USA Indoor Championships'], ['Melissa Morrison-Howard', 'EVENT', '60 m hurdles']]

Melissa Morrison-Howard finished as _____ position in 60 m hurdles at the _____ in 1998.