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:
related work

Context before the citation:
Later works, such as Atallah et al. (2001a), Bolshakov (2004), Taskiran et al. (2006) and Topkara et al. (2006b), further made use of part-ofspeech taggers and electronic dictionaries, such as WordNet and VerbNet, to increase the robustness of the method. The first lexical substitution method was proposed by Chapman and Davida (1997). The simplest and most straightforward subliminal modification of text is to substitute selected words with their synonyms.

Citation Sentence:
Later works , such as Atallah et al. ( 2001a ) , Bolshakov ( 2004 ) , Taskiran et al. ( 2006 ) and Topkara et al. ( 2006b ) , further made use of part-ofspeech taggers and electronic dictionaries , such as WordNet and VerbNet , to increase the robustness of the method .

Context after the citation:
Taskiran et al. (2006) attempt to use context by prioritizing the alternatives using an ngram language model; that is, rather than randomly choose an option from the synonym set, the system relies on the language model to select the synonym. Topkara et al. (2005) and Topkara et al. (2006b) report an average embedding capacity of 0.67 bits per sentence for the synonym substitution method.
Background