In this task, you are given a sentence and a verb from the sentence. Your task is to generate a set of wh-questions starting with who, what, when, where, why, how, how much. The generated questions must contain the verb and the answers to these questions are phrases in the input sentence. The answer to the questions is associated with a specific semantic role. The answer to these questions is associated with a specific semantic role. The questions must use pronouns instead of direct nouns that could be used to refer to various roles present in the sentence. Construct a question in such a way that (i) it is unambiguous, (ii) its answer is unique (iii) its answer is a continuous text span from the paragraph.

[Q]: Sentence: The plan outlined policy measures the candidates pledged to support in the United States presidential election , 2008 . 
 Verb: outlined
[A]: what was  outlined?


[Q]: Sentence: Millais , absorbed by his painting and did not notice and Siddal did not complain . 
 Verb: notice
[A]: who did n't  notice something?


[Q]: Sentence: Then , built by the LNWR , the branch line to Ashbourne was opened in 1899 . 
 Verb: opened
[A]:
when was something opened?