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:
None

Context before the citation:
'See (King, 1994) for a discussion of the appropriateness of TIG for HPSG and a comparison with other feature logic approaches designed for HPSG. Typed feature structures as normal form TFC terms are merely syntactic objects. 2This view of typed feature structures differs from the perspective on typed feature structures as modeling partial information as in (Carpenter, 1992).

Citation Sentence:
` See ( King , 1994 ) for a discussion of the appropriateness of TIG for HPSG and a comparison with other feature logic approaches designed for HPSG .

Context after the citation:
which are used to restrict lexical entries. (Graz and Meurers, 1997b) describe a method for compiling implicational constraints into typed feature grammars and interleaving them with relational constraints.4 Because of space limitations we have to refrain from an example. The ConTroll grammar development system as described in (Gotz and Meurers, 1997b) implements the above mentioned techniques for compiling an HPSG theory into typed feature grammars.
Background