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".

[EX Q]: Paragraph: Background: Infectious laryngotracheitis virus (ILTV; gallid herpesvirus 1) infection causes high mortality and huge economic losses in the poultry industry. To protect chickens against ILTV infection, chicken-embryo origin (CEO) and tissue-culture origin (TCO) vaccines have been used. However, the transmission of vaccine ILTV from vaccinated-to unvaccinated chickens can cause severe respiratory disease. Previously, host cell responses against virulent ILTV infections were determined by microarray analysis. In this study, a microarray analysis was performed to understand host-vaccine ILTV interactions at the host gene transcription level. Results: The 44 K chicken oligo microarrays were used, and the results were compared to those found in virulent ILTV infection. Total RNAs extracted from vaccine ILTV infected chicken embryo lung cells at 1, 2, 3 and 4 days post infection (dpi), compared to 0 dpi, were subjected to microarray assay using the two color hybridization method. Data analysis using JMP Genomics 5.0 and the Ingenuity Pathway Analysis (IPA) program showed that 213 differentially expressed genes could be grouped into a number of functional categories including tissue development, cellular growth and proliferation, cellular movement, and inflammatory responses. Moreover, 10 possible gene networks were created by the IPA program to show intermolecular connections. Interestingly, of 213 differentially expressed genes, BMP2, C8orf79, F10, and NPY were expressed distinctly in vaccine ILTV infection when compared to virulent ILTV infection. Conclusions: Comprehensive knowledge of gene expression and biological functionalities of host factors during vaccine ILTV infection can provide insight into host cellular defense mechanisms compared to those of virulent ILTV. 
 Title: Genome-wide host responses against infectious laryngotracheitis virus vaccine infection in chicken embryo lung cells
[EX A]: False

[EX Q]: Paragraph: The aim of this study was to report two cases of Clostridium perfringens type A and Clostridium difficile coinfection in adult dogs. Both animals were positive for A/B toxin. Toxigenic C. difficile and C. perfringens type A positive for NetE and NetF-encoding genes were isolated. This report reinforces the necessity of studying a possible synergism of C. difficile and C. perfringens in enteric disorders. 
 Title: Clostridium perfringens type A netF and netE positive and Clostridium difficile co-infection in two adult dogs
[EX A]: True

[EX Q]: Paragraph: Influenza A (H1N1) virus, a high-risk infectious pathogen, can cause severe acute lung injury leading to significant morbidity and mortality. Angiotensin-converting enzyme 2 (ACE2), a negative regulator of the renin-angiotensin system (RAS), plays a protective role in pathogenesis of acute lung injury. Here, we showed that ACE2 protein levels were significantly downregulated after infection with H1N1 viruses but was dispensable for viral replication. ACE2 protein downregulation was most likely related to ACE2 protein degradation by proteasome pathway rather than ACE2 shedding. Finally, we found that ACE2 cleavage could be regulated by influenza neuraminidase (NA), which was fundamentally different from the classically sheddase-induced proteolytic cleavage of ACE2. 
 Title: Downregulation of angiotensin-converting enzyme 2 by the neuraminidase protein of influenza A (H1N1) virus
[EX A]:
True