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.

[EX Q]: Sentence: Quill pens were used to write the vast majority of medieval manuscripts , the Magna Carta and the Declaration of Independence . 
 Verb: write
[EX A]: what was  written?

[EX Q]: Sentence: The Venezuelan government declined to appeal the case any further , and in November 1987 Bosch was freed . 
 Verb: freed
[EX A]: who was  freed?

[EX Q]: Sentence: The storm caused extensive damage to West Edmonton Mall ; a small glass section of the roof collapsed under the weight of the rainwater , causing water to drain onto the mall 's indoor ice rink . 
 Verb: causing
[EX A]:
what   caused something?