You will be given a definition of a task first, then some input of the task.
In this task, you're given a question, a context passage, and four options which are terms from the passage. After reading a passage, you will get a brief understanding of the terms. Your job is to determine by searching and reading further information of which term you can answer the question. Indicate your choice as 'a', 'b', 'c', or 'd'. If you think more than one option is plausible, choose the more probable option to help you answer the question.

Question: What was the founding year of the company who received a contract to produce the Talismans? Passage:The Talismans were designed by Armstrong Whitworth for the Ottoman Navy, but were sub-contracted to Hawthorn Leslie and Company for building. They displaced . The ships had an overall length of , a beam of and a draught of . They were powered by three Parsons direct-drive steam turbines, each driving one propeller shaft, using steam provided by three Yarrow boilers. The turbines developed a total of and gave a maximum speed of . The ships carried a maximum of of fuel oil. The ships' complement was 102 officers and ratings. The hull form was considered particularly successful and was adopted for the V and W class of 1917, arguably the peak of destroyer development at the time.
Links: a. Steam turbine b. V and W-class destroyer c. Parsons Marine Steam Turbine Company d. Hawthorn Leslie and Company
Output:
d