Unable to answer "What kind of building is this?" for way/363049099 via StreetComplete 53.2:

It's a grandstand (PT: bancada)

Unable to answer "What kind of building is this?" for way/564953009 via StreetComplete 53.2:

It's a grandstand (PT: bancada)

Unable to answer "What kind of building is this?" for way/564953400 via StreetComplete 53.2:

It's a grandstand (PT: Bancada B)

Unable to answer "What’s the name of this place?" for way/564953550 via StreetComplete 53.2:

This is a gasoline pump, not a sports centre/complex.

Unable to answer "What kind of building is this?" for way/363049092 via StreetComplete 53.2:

It's a grandstand (PT: bancada)

Unable to answer "What kind of building is this?" for way/363049089 via StreetComplete 53.2:

It's a grandstand (PT: bancada)

Unable to answer "What kind of building is this?" for way/564953669 via StreetComplete 53.2:

It's a platform (PT: palanque)

Unable to answer "What kind of building is this?" for way/564953202 via StreetComplete 53.2:

It's a platform (PT: palanque)

Unable to answer "What’s the name of this place?" for way/564953277 via StreetComplete 53.2:

This isn't a sports centre/complex.
It's not even a building per se, it's a small enclosure.
Never seen inside but should be related to electrical/water/plumbing maintenace or a terminal of sorts.

Unable to answer "What’s the name of this place?" for way/564953047 via StreetComplete 53.2:

This is a platform (PT: palanque)
Not a sports centre/complex.