Revision: the question word welch-
The question word welch- is used to ask about a particular person or thing, or to select one thing from a larger quantity.
Welches Kleid findest du schöner?
The question word welch- comes before the noun and has the same ending as the definite article.
| Nominative | Accusative | |
| Masculine (der) | welcher | welchen |
| Feminine (die) | welche | welche |
| Neuter (das) | welches | welches |
| Plural (die) | welche | welche |