Answer the following problems in detail.

problem 1) prepare a detailed note on lexicography.

problem 2) prepare down the various approaches to extract word level information in a sentence?

problem 3) prepare a detailed note on ambiguous grammar.

problem 4) Name the available data types in Prolog?

problem 5) prepare down the difference between semantic and syntactic information?

problem 6) prepare a detailed note on statistical machine translation?

problem 7) prepare down the applications of Earley algorithm. describe them in detail.

problem 8) What is the requirement of parsing of input sentence?

problem 9) prepare a detailed note on man-machine interface?

problem 10) What are various types of ambiguities?