In this task, you are given a abstract of article and corresponding title of an article. Your task is to generate label "yes" if title is right for article, otherwise generate "no".

Example Input: Abstract: Now that we have a good understanding of the DNA double strand break (DSB) repair mechanisms and DSB-induced damage signalling, attention is focusing on the changes to the chromatin environment needed for efficient DSB repair. Mutations in chromatin remodelling complexes have been identified in cancers, making it important to evaluate how they impact upon genomic stability. Our current understanding of the DSB repair pathways suggests that each one has distinct requirements for chromatin remodelling. Moreover, restricting the extent of chromatin modifications could be a significant factor regulating the decision of pathway usage. In this review, we evaluate the distinct DSB repair pathways for their potential need for chromatin remodelling and review the roles of ATP-driven chromatin remodellers in the pathways.. Title: Stage-Specific and Differential Notch Dependency at the and T Lineage Bifurcation
Example Output: no

Example Input: Abstract: Tuberculosis remains one of the world's leading infectious causes of death. Approximately 80% of all disease is due to postprimary (secondary) tuberculosis in the lung. Unfortunately, tissues of developing lesions are seldom available and there are no recognized models of postprimary tuberculosis. In the preantibiotic era when tissues were more abundant, several investigators described early postprimary tuberculosis as a lipid pneumonia quite different from the caseating granulomas commonly described today. We used histopathologic, immunohistochemical and acid fast stains to examine tissues from several people with untreated primary and postprimary tuberculosis and compared the findings with those of mice with reactivation tuberculosis. The results confirmed that developing postprimary tuberculosis begins as a lipid pneumonia accompanied by bronchial obstruction in which infection is restricted to foamy alveolar macrophages. Cavities result from a combination of caseation of tuberculous pneumonia and microvascular occlusion characteristic of delayed type hypersensitivity (DTH). Reactivation tuberculosis in the mouse begins as a similar tuberculous lipid pneumonia with bronchial obstruction and evidence for participation of DTH. Developing necrosis in both species is associated with localization of organisms within lipid droplets. These results suggest that reactivation tuberculosis in mice is a valuable model of developing human postprimary tuberculosis.. Title: Cohesins and condensins orchestrate the 4D dynamics of yeast chromosomes during the cell cycle
Example Output: no

Example Input: Abstract: Genetic reprogramming of somatic cells to a pluripotent state (induced pluripotent stem cells or iPSCs) by over-expression of specific genes has been accomplished using mouse and human cells. However, it is still unclear how similar human iPSCs are to human Embryonic Stem Cells (hESCs). Here, we describe the transcriptional profile of human iPSCs generated without viral vectors or genomic insertions, revealing that these cells are in general similar to hESCs but with significant differences. For the generation of human iPSCs without viral vectors or genomic insertions, pluripotent factors Oct4 and Nanog were cloned in episomal vectors and transfected into human fetal neural progenitor cells. The transient expression of these two factors, or from Oct4 alone, resulted in efficient generation of human iPSCs. The reprogramming strategy described here revealed a potential transcriptional signature for human iPSCs yet retaining the gene expression of donor cells in human reprogrammed cells free of viral and transgene interference. Moreover, the episomal reprogramming strategy represents a safe way to generate human iPSCs for clinical purposes and basic research.. Title: Transcriptional Signature and Memory Retention of Human-Induced Pluripotent Stem Cells
Example Output:
yes