You will be presented with a citation segment from the section of an NLP research paper, as well as the context surrounding that citation. Classify the intent behind this citation by choosing from one of the following categories:
- Background: provides context or foundational information related to the topic.
- Extends: builds upon the cited work.
- Uses: applies the methods or findings of the cited work.
- Motivation: cites the work as inspiration or rationale for the research.
- CompareOrContrast: compares or contrasts the cited work with others.
- FutureWork: cites the work as a direction for future research.

Your answer should be a single word from the following list of options: ["Background", "Extends", "Uses", "Motivation", "CompareOrContrast", "FutureWork"]. Do not include any other text in your response.

Section Title:
introduction

Context before the citation:
Church (1995, p. 294) studied, among other simple text normalization techniques, the effect of case normalization for different words and showed that âsometimes case variants refer to the same thing (hurricane and Hurricane), sometimes they refer to different things (continental and Continental) and sometimes they donât refer to much of anything (e.g., anytime and Anytime).â The disambiguation of capitalized words in ambiguous positions leads to the identification of proper names (or their derivatives), and in this article we will use these two terms and the term case normalization interchangeably. Capitalized words in these and some other positions present a case of ambiguity: they can stand for proper names, as in White later said ... , or they can be just capitalized common words, as in White elephants are ....

Citation Sentence:
Church ( 1995 , p. 294 ) studied , among other simple text normalization techniques , the effect of case normalization for different words and showed that `` sometimes case variants refer to the same thing ( hurricane and Hurricane ) , sometimes they refer to different things ( continental and Continental ) and sometimes they do n't refer to much of anything ( e.g. , anytime and Anytime ) . ''

Context after the citation:
Obviously these differences arise because some capitalized words stand for proper names (such as Continental, the name of an airline) and some do not.  â Institute for Communicating and Collaborative Systems, Division of Informatics, 2 Buccleuch Place, Edinburgh EH8 9LW, UK. E-mail: mikheev@cogsci.ed.ac.uk Â© 2002 Association for Computational Linguistics  Proper names are the main concern of the named-entity recognition subtask (Chinchor 1998) of information extraction.
Background