<prompt> Fumana laeborari e fanang ka API bakeng sa tsebetso ea puo ea tlhaho.nan  <response>: Instruction in English: Find a library that provides an API for natural language processing. . Response in English: One popular library that provides an API for natural language processing is the Natural Language Toolkit NLTK for Python. NLTK is a platform for building Python programs to work with human language data, including tools for classification, tokenization, stemming, tagging, parsing, semantic reasoning, and more. The NLTK API provides easy access to a wide range of natural language processing tools, along with extensive documentation and tutorials to help users get started. . Response in Sesotho: Laeborari e ngoe e tsebahalang e fanang ka API bakeng sa tsebetso ea puo ea tlhaho ke Natural Language Toolkit NLTK bakeng sa Python. NLTK ke sethala sa ho aha mananeo a Python ho sebetsa ka lintlha tsa puo ea batho, ho kenyeletsoa lisebelisoa tsa ho arola, tokenization, stemming, tagging, parsing, semantic behang mabaka, le tse ling. NLTK API e fana ka phihlello e bonolo ea lisebelisoa tse ngata tse fapaneng tsa puo ea tlhaho, hammoho le litokomane tse ngata le lithupelo ho thusa basebelisi ho qala. 