Part 1. Definition
In this task, you are given a question and a context passage. You have to answer the question based on the given passage.
Part 2. Example
what is the first event mentioned?, Context: The Russian Revolution is the series of revolutions in Russia in 1917, which destroyed the Tsarist autocracy and led to the creation of the Soviet Union. Following the abdication of Nicholas II of Russia, the Russian Provisional Government was established. In October 1917, a red faction revolution occurred in which the Red Guard, armed groups of workers and deserting soldiers directed by the Bolshevik Party, seized control of Saint Petersburg (then known as Petrograd) and began an immediate armed takeover of cities and villages throughout the former Russian Empire.
Answer: Russian Revolution
Explanation: This is a good example, and the Russian Revolution is the first event mentioned.
Part 3. Exercise
Which of the following is not a type of T cell: adaptive, helper, or cytotoxic?, Context: Gamma delta T cells ( T cells) possess an alternative T cell receptor (TCR) as opposed to CD4+ and CD8+ () T cells and share the characteristics of helper T cells, cytotoxic T cells and NK cells. The conditions that produce responses from T cells are not fully understood. Like other 'unconventional' T cell subsets bearing invariant TCRs, such as CD1d-restricted Natural Killer T cells, T cells straddle the border between innate and adaptive immunity. On one hand, T cells are a component of adaptive immunity as they rearrange TCR genes to produce receptor diversity and can also develop a memory phenotype. On the other hand, the various subsets are also part of the innate immune system, as restricted TCR or NK receptors may be used as pattern recognition receptors. For example, large numbers of human V9/V2 T cells respond within hours to common molecules produced by microbes, and highly restricted V1+ T cells in epithelia respond to stressed epithelial cells.
Answer:
adaptive