In this task you will be given an answer to a question. You need to generate a question. The answer given should be a correct answer for the generated question.

Twelve teams competed in the men's tournament, which was to be held from 14 to 25 February, while eight teams competed in the women's tournament, from 10 to 22 February. In a historic deal, the women's tournament featured a combined Korean team with an expanded roster.
when does mens ice hockey start in olympics

Engines that use a MAP sensor are typically fuel injected. The manifold absolute pressure sensor provides instantaneous manifold pressure information to the engine's electronic control unit (ECU). The data is used to calculate air density and determine the engine's air mass flow rate, which in turn determines the required fuel metering for optimum combustion (see stoichiometry) and influence the advance or retard of ignition timing. A fuel-injected engine may alternatively use a mass airflow sensor (MAF sensor) to detect the intake airflow. A typical naturally aspirated engine configuration employs one or the other, whereas forced induction engines typically use both; a MAF sensor on the intake tract pre-turbo and a MAP sensor on the charge pipe leading to the throttle body.
what is the purpose of the map sensor

The history of artificial refrigeration began when Scottish professor William Cullen designed a small refrigerating machine in 1755. Cullen used a pump to create a partial vacuum over a container of diethyl ether, which then boiled, absorbing heat from the surrounding air. The experiment even created a small amount of ice, but had no practical application at that time.
when was the first fridge invented and by whom