Context: H - D Image of the Day - Today 's image comes from of course , the Harley - Davison 105th Anniversary Parade . Thousands of people lined Wisconsin Ave . and Milwaukee St. to greet and thank over 7500 riders from all over the world for visiting Milwaukee . As for the parade a separate slideshow has been set - up with 105 images .

Question: What may be true about the riders ?
Options:
0. They all ride bicycles .
1. They all drive vans .
2. They all own vintage cars .
3. They all own motorcycles .
Answer: 3

Question: What may be the reason why the riders were thanked ?
Options:
0. For keeping the streets safe .
1. For being famous .
2. For taking the images .
3. For visiting the city .
Answer: 3