Select the number from among the given options that can replace the question mark (?) in the following series. 

Question figure.

Which capital has been ranked first in the category of capitals in the Cleanliness Survey 2020?

Which airport has been awarded the 'National Energy Leader and Excellence Energy Efficient Unit' award of the year 2020?

When is United Nations Day celebrated every year?

When was the autobiography of 15th Finance Commission of India Chairman NK Singh released?

Recently, which Indian origin woman has been appointed as policy director in America?

Which day is being celebrated in India today (4 December)?

Direction: From the given answer figure select the one in which the question figure is hidden/embedded in the same direction.
Question Figure