The goal of this task is to translate questions in English into Catalan. The requirements of the translation is that: the text must be equivalent in meaning, the text must not be ambiguous, and the text must be written as a question

How many quadrangles does the Main Quadrangles have?
Qui va ajudar a dissenyar el Quadrilàter Principal?

Where was Halford Mackinder born?
Halford Mackinder i Friedrich Ratzel, quin tipus de geògrafs eren?

What type of tunnels are constructed through Newcastle's city center?

Què va inaugurar la reina Isabel II a Newcastle el 1981?

