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.

Example Input: Sentence: Losing Barbara caused Dick to become estranged from Bruce for his role . 
 Verb: caused
Example Output: what   caused someone to do something?

Example Input: Sentence: This technology is implemented in the lens itself , or by moving the sensor as the final element in the optical path . 
 Verb: moving
Example Output: what is  moved?

Example Input: Sentence: But there are two separate words which function as pronouns : `` aya '' `` I , me '' and `` nihi '' `` you '' . 
 Verb: function
Example Output:
what   function  as something?