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.

Sentence: Dr. M. Meenakshi is graduated from SJCE Mysore in the field of Instrumentation Technology . 
 Verb: graduated
who is  graduated  from something?

Sentence: As for punishment , intoxication may be a mitigating factor that decreases a prison or jail sentence . 
 Verb: decreases
what may  decrease something?

Sentence: Instead , much of numerical analysis is concerned with obtaining approximate solutions while maintaining reasonable bounds on errors . 
 Verb: maintaining

what might something maintain?