За обедом она была в плохом настрое

За обедом она была в плохом настроении, потому что три часа пыталась дозвониться своей подруге.

Results (English) 1:

Over lunch, she was in a bad mood because three hours trying to call his girlfriend.

Results (English) 2:

At dinner, she was in a bad mood because three o'clock tried to call his girlfriend.

Results (English) 3:

for lunch, she was in a bad mood, because three hours trying to call your friend.