Q: In this task, you are given a context, a subject, a relation, and many options. Based on the context, from the options select the object entity that has the given relation with the subject. Answer with text (not indexes).
Context: Theodor Albrecht Edwin Klebs (6 February 1834  23 October 1913) was a German-Swiss pathologist. He is mainly known for his work on infectious diseases. His works paved the way for the beginning of modern bacteriology, and inspired Louis Pasteur and Robert Koch. He was the first to identify a bacterium that causes diphtheria, which was called KlebsLoeffler bacterium (now "Corynebacterium diphtheriae"). He was the father of physician Arnold Klebs., Arnold C. Klebs ( March 17 , 1870 -- March 6 , 1943 ) was a physician who specialized in the study of tuberculosis . Born in Berne , Switzerland , Arnold Klebs , the son of renowned bacteriologist Edwin Klebs , was raised in the presence of an extensive array of scientists , artists and historians . Klebs took a medical degree from the University of Basel in 1896 , then moved to the United States to practice medicine . Klebs worked with William Osler at Johns Hopkins University for a year after arriving in the U.S. , and was a contemporary of William H. Welch . Following his work with Osler , he worked as a sanatorium director and tuberculosis specialist in Citronelle , Alabama and Chicago . Given his long experience with the ailment , Klebs was named one of the first directors of the National Tuberculosis Institute . In 1910 , he returned to his native Switzerland , and settled in a villa on Lake Geneva . In 1939 , Klebs donated his collection of books to Harvey Cushing for its inclusion in what would become the Yale University 's Harvey Cushing / John Hay Whitney Medical Library . These included incunabula , plague tracts , herbals , books and pamphlets on tuberculosis , and books on inoculation and vaccination . Klebs ' library included 3000 texts related to tuberculosis alone ., Corynebacterium diphtheriae is the pathogenic bacterium that causes diphtheria. It is also known as the Klebs-Löffler bacillus, because it was discovered in 1884 by German bacteriologists Edwin Klebs (18341912) and Friedrich Löffler (18521915)., Louis Pasteur (; December 27, 1822  September 28, 1895) was a French chemist and microbiologist renowned for his discoveries of the principles of vaccination, microbial fermentation and pasteurization. He is remembered for his remarkable breakthroughs in the causes and prevention of diseases, and his discoveries have saved countless lives ever since. He reduced mortality from puerperal fever, and created the first vaccines for rabies and anthrax. His medical discoveries provided direct support for the germ theory of disease and its application in clinical medicine. He is best known to the general public for his invention of the technique of treating milk and wine to stop bacterial contamination, a process now called pasteurization. He is regarded as one of the three main founders of bacteriology, together with Ferdinand Cohn and Robert Koch, and is popularly known as the "father of microbiology"., " Robert Heinrich Hermann Koch (11 December 1843  27 May 1910) was a celebrated German physician and pioneering microbiologist. As the founder of modern bacteriology, he is known for his role in identifying the specific causative agents of tuberculosis, cholera, and anthrax and for giving experimental support for the concept of infectious disease. In addition to his innovative studies on these diseases, Koch created and improved laboratory technologies and techniques in the field of microbiology, and made key discoveries in public health. His research led to the creation of Kochs postulates, a series of four generalized principles linking specific microorganisms to specific diseases that remain today the "gold standard" in medical microbiology. As a result of his groundbreaking research on tuberculosis, Koch received the Nobel Prize in Physiology or Medicine in 1905., Subject: arnold klebs, Relation: languages_spoken_or_written, Options: (A) french (B) german
A:
french