Task: Data Analysis / DocumentQA
User instruction:
The arrival of the Industrial Age changed the relationship among time, labor, and capital. Factories could produce around the clock, and they could do so with greater speed and volume than ever before. A machine that runs twelve hours a day will produce more widgets than one that runs for only eight hours per day ― and a machine that runs twenty-four hours per day will produce the most widgets of all. As such, at many factories, the workday is divided into eight-hour shifts, so that there will always be people on hand to keep the widget machines humming. Industrialization raised the potential value of every single work hour ― the more hours you worked, the more widgets you produced, and the more money you made ― and thus wages became tied to effort and production. Labor, previously guided by harvest cycles, became clock-oriented, and society started to reorganize around new principles of productivity.

What is the most appropriate topic for the article?
① Shift in the work-time paradigm brought about by industrialization
② Effects of standardizing production procedures on labor markets
③ Influence of industrialization on the machine-human relationship
④ Efficient ways to increase the value of time in the Industrial Age
⑤ Problems that excessive work hours have caused for laborers

Evaluation criteria:
The correct answer is 1. You must get it right.
You must reply in the same language as the input.