In this task, you're given a paragraph and title from the research paper. Your task is to classify whether the given title is suitable or not for the research paper based on the given paragraph. Return "True" if title is proper according to paragraph else "False".

Example Input: Paragraph: China has implemented a free-service policy for tuberculosis. However, patients still have to pay a substantial proportion of their annual income for treatment of this disease. This study describes the economic burden on patients with tuberculosis; identifies related factors by comparing two areas with different management models; and provides policy recommendation for tuberculosis control reform in China. There are three tuberculosis management models in China: the tuberculosis dispensary model, specialist model and integrated model. We selected Zhangjiagang (ZJG) and Taixing (TX) as the study sites, which correspond to areas implementing the integrated model and dispensary model, respectively. Patients diagnosed and treated for tuberculosis since January 2010 were recruited as study subjects. A total of 590 patients (316 patients from ZJG and 274 patients from TX) were interviewed with a response rate of 81%. The economic burden attributed to tuberculosis, including direct costs and indirect costs, was estimated and compared between the two study sites. The Mann-Whitney U Test was used to compare the cost differences between the two groups. Potential factors related to the total outof-pocket costs were analyzed based on a step-by-step multivariate linear regression model after the logarithmic transformation of the costs. The average (median, interquartile range) total cost was 18793.33 (9965, 3200-24400) CNY for patients in ZJG, which was significantly higher than for patients in TX (mean: 6598.33, median: 2263, interquartile range: 983-6688) (Z = 10.42, P < 0.001). After excluding expenses covered by health insurance, the average out-of-pocket costs were 14304.4 PLOS ONE | Education Institutions (PAPD). The funders had no CNY in ZJG and 5639.2 CNY in TX. Based on the multivariable linear regression analysis, factors related to the total out-of-pocket costs were study site, age, number of clinical visits, residence, diagnosis delay, hospitalization, intake of liver protective drugs and use of the second-line drugs. Under the current "free of diagnosis and treatment" policy, the financial burden remains heavy on tuberculosis patients. Policy makers need to consider appropriate steps to lessen the burden of out-of-pocket costs for tuberculosis patients in China and how best to improve service delivery for poor patients. Economic Burden of TB PLOS ONE | 
 Title: Is Tuberculosis Treatment Really Free in China? A Study Comparing Two Areas with Different Management Models
Example Output: True

Example Input: Paragraph: Objectives: No data were available about in-flight transmission of SARS-CoV-2. Here, we report an in-flight transmission cluster of COVID-19 and describe the clinical characteristics of these patients. Methods: After a flight, laboratory-confirmed COVID-19 was reported in 12 patients. Ten patients were admitted to the designated hospital. Data were collected from 25 th January to 28 th February 2020. Clinical information was retrospectively collected. Results: All patients are passengers without flight attendants. The median age was 33 years, and 70% were females. None was admitted to intensive care unit, and no patients succumbed through 28 th February. The median incubation period was 3.0 days and from illness onset to hospital admission was 2 days. The most common symptom was fever. Two patients were asymptomatic and negative for chest CT scan throughout the disease courses. On admission, initial RT-PCR were positive in 9 patients, however initial chest CT were positive in only half patients. The median lung "total severity score" of chest CT was 6. Notably, "Crazy-Paving" pattern, pleural effusion, and ground-glass nodules were also seen. All rights reserved. No reuse allowed without permission. author/funder, who has granted medRxiv a license to display the preprint in perpetuity. 
 Title: In-flight Transmission Cluster of COVID-19: A Retrospective Case Series Running title: In-flight Transmission Cluster of COVID-19
Example Output: True

Example Input: Paragraph: as well as sporadic cases in industrialized countries. The life cycle of HEV is still poorly understood and the lack of efficient cell culture systems and animal models are the principal limitations for a detailed study of the viral replication cycle. Here we exhaustively examine all possible intraviral protein-protein interactions (PPIs) of HEV by systematic Yeast two-hybrid (Y2H) and LuMPIS screens, providing a basis for studying the function of these proteins in the viral replication cycle. Key PPIs correlate with the already published HEV 3D structure. Furthermore, we report 20 novel PPIs including the homodimerization of the RNA dependent RNA polymerase (RdRp), the self-interaction of the papain like protease, and ORF3 interactions with the papain-like protease and putative replicase components: RdRp, methylase and helicase. Furthermore, we determined the dissociation constant (K d ) of ORF3 interactions with the viral helicase, papain-like protease and methylase, which suggest a regulatory function for ORF3 in orchestrating the formation of the replicase complex. These interactions may represent new targets for antiviral drugs. Hepatitis E virus (HEV) is the causative pathogen of Hepatitis E disease, a major form of acute viral hepatitis worldwide. Four different genotypes are known in various geographical regions 1 : genotype 1 (Asia), genotype 2 (Africa and Mexico), genotype 3 (Europe and North America) and genotype 4 (Asia). The global burden of genotype 1 and 2 infections is substantial and the number of infections is estimated at 20 million per year, leading to 70,000 deaths and 3,000 stillbirths 2 . The Hepatitis E virus is a single strand plus RNA virus belonging to the family Hepeviridae. Approximately 7,200 nucleotides encode for three open reading frames (Fig. 1 ). ORF1 is a nonstructural, functional poly-protein with several defined functions 3,4 . The first functional domain encodes a methyltransferase (Met), which is required for capping the 5′ end of the HEV RNA. Next, ORF1 contains a so-called Y domain which shows significant similarities to sequences of Rubella virus and Beet necrotic yellow vein virus but whose function in the viral context remains unknown. Further downstream ORF1 contains a papain-like cysteine protease (Plp) domain. The functionality of the protease domain was often questioned but recently the processing of the ORF1 poly-protein and ORF2 capsid protein by the Plp protease has been confirmed 5 . Next, a hypervariable (V) proline-rich region is located between the putative protease domain and the subsequent so-called X domain (X). For the proline-rich domain an important role in the fine tuning of viral replication through protein-protein interactions (PPIs) has been postulated 6 . The above mentioned X domain is also known as macro-domain or ADP-Ribose binding domain and has been exclusively associated with viral protease domains in other viruses. Towards the 3′ end, ORF1 encodes for the well characterized helicase 
 Title: The Hepatitis E virus intraviral interactome
Example Output:
False