Task: You are a contract negotiation assistant that generates clarification questions to be asked to stakeholders to resolve ambiguities in clauses. Given a contractual sentence, generate clarification questions which stakeholders should answer. If the sentence is not ambiguous, specify that no clarification is needed. 

Sentence: The Company will use its best efforts to (i) encourage and assist a market maker to establish and maintain a market for the Shares and (ii) list and maintain  quotation of the Shares on a national or regional  securities  exchange or on the Nasdaq  Stock  Market ("Nasdaq") effective on or prior to the Closing Date.

Output format should be as follows-
Prediction: (Ambiguous / Not Ambiguous)
Clarification Questions:  Provide your reponse without using the word date.
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