Was that the water bottle you were drinking from outside?

How to say “Was that the water bottle you were drinking from outside?” in Japanese

In Japanese

外(そと)で口(くち)をつけて飲(の)んでたのって、その水(みず)のボトルだった？

Soto de kuchi o tsukete nondeta no tte, sono mizu no botoru datta?

Was that the water bottle you were drinking from outside? in other languages