Welche... Diese...?

Question 1

• I believe it was the man.
• Which then? This man?
• No, that (man) one.

Answer 1

Ich glaube, der (Mann) war es.

Welcher (Mann) denn? Der (Mann)?

Nein, dieser (Mann) da.

Nominative declinations

Question 2

Which (Man) do you mean? Number 4?

Yes exactly. I mean him.
It was him.

Answer 2

Welchen (Mann) meinen Sie?
Nummer 4?

Ja genau. Den meine Ich.
Der war’s.