This task is about reading the given passage and construct a question about the information present in the passage. Construct a question in such a way that (i) it is unambiguous, (ii) it is answerable from the passage, (iii) its answer is unique (iv) its answer is a continuous text span from the paragraph. Avoid creating questions that (i) can be answered correctly without actually understanding the paragraph and (ii) uses same words or phrases given in the passage.

Ex Input:
TB infection begins when the mycobacteria reach the pulmonary alveoli, where they invade and replicate within endosomes of alveolar macrophages. Macrophages identify the bacterium as foreign and attempt to eliminate it by phagocytosis. During this process, the bacterium is enveloped by the macrophage and stored temporarily in a membrane-bound vesicle called a phagosome. The phagosome then combines with a lysosome to create a phagolysosome. In the phagolysosome, the cell attempts to use reactive oxygen species and acid to kill the bacterium. However, M. tuberculosis has a thick, waxy mycolic acid capsule that protects it from these toxic substances. M. tuberculosis is able to reproduce inside the macrophage and will eventually kill the immune cell.

Ex Output:
What specific part of the lungs marks the start of tuberculosis infection?


Ex Input:
On January 5, 2012, West announced his establishment of the creative content company DONDA, named after his late mother Donda West. In his announcement, West proclaimed that the company would "pick up where Steve Jobs left off"; DONDA would operate as "a design company which will galvanize amazing thinkers in a creative space to bounce their dreams and ideas" with the "goal to make products and experiences that people want and can afford." West is notoriously secretive about the company's operations, maintaining neither an official website nor a social media presence. In stating DONDA's creative philosophy, West articulated the need to "put creatives in a room together with like minds" in order to "simplify and aesthetically improve everything we see, taste, touch, and feel.". Contemporary critics have noted the consistent minimalistic aesthetic exhibited throughout DONDA creative projects.

Ex Output:
What was the goal of Kanye's new creative company DONDA?


Ex Input:
The beginning of the 20th century brought the start of a revolution in physics. The long-held theories of Newton were shown not to be correct in all circumstances. Beginning in 1900, Max Planck, Albert Einstein, Niels Bohr and others developed quantum theories to explain various anomalous experimental results, by introducing discrete energy levels. Not only did quantum mechanics show that the laws of motion did not hold on small scales, but even more disturbingly, the theory of general relativity, proposed by Einstein in 1915, showed that the fixed background of spacetime, on which both Newtonian mechanics and special relativity depended, could not exist. In 1925, Werner Heisenberg and Erwin Schrödinger formulated quantum mechanics, which explained the preceding quantum theories. The observation by Edwin Hubble in 1929 that the speed at which galaxies recede positively correlates with their distance, led to the understanding that the universe is expanding, and the formulation of the Big Bang theory by Georges Lemaître.

Ex Output:

What science subject explains anomalous results?