el claro / clara (adjective, adverb, interjection, noun)

Frequency star
  1. clear, obvious
  2. light (of colour)
  3. of course, sure (as an interjection/adverb)
  4. clarity, patch of clear sky (as a noun, less common)

¡Claro que sí, te ayudo a montar la estantería!

Of course, I'll help you put together the shelf!

Querrán una respuesta clara.

They will want a clear answer.

Prefiero la cerveza clara a la negra, sin .

I prefer light beer to dark, no doubt about it.