You will be presented with a citation segment from the section of a research paper. Classify the intent behind this citation by choosing from one of the following categories:

- Method: Cites the paper for its methodology or procedure.
- Background: Cites the paper to provide background information.
- Result: Cites the paper for its findings or results.

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

Citation sentence:

They initialize their orthogonal mapping using an adversarial training phase, much like Conneau et al. [2018], and solve the optimization problem with alternating minimization. Our approach differs from theirs: by bootstrapping on the solution of a smaller problem to initialize the mapping, we avoid the need for a neural network initialization that is used in their approach. In addition, our annealing scheme on the entropic regularization leads to smooth convergence, with very little sensitivity to initialization. Concurrently with our work,1 Grave et al. [2018] tackle the problem of unsupervised word embedding alignment with a similar optimization framework as the one proposed by Zhang et al.
Background