во втором

in the second

→ в
phrase Rare #42,037
in the second Used with masculine or neuter nouns in the prepositional case; the noun can be left unstated when clear from context.
RU: Я живу во втором доме.
EN: I live in the second house.

Во втором классе.

In the second grade.

— Академия Рашмор (1998)