Q: "Someone in a rain jacket pushes a yellow bag on wheels down the sidewalk." Does this mean that "Someone in a rain jacket pushes a blue bag on wheels down the sidewalk."?
A: no

Q: "A man wearing a hat standing on a street corner." Does this mean that "A man on a street corner is waiting for a taxi."?
A: it is not possible to tell

Q: "Several people walking on the pavement, the three closest all wearing red shirts." Does this mean that "Several people all wore the same red shirts to celebrate their baseball team."?
A: it is not possible to tell

Q: "Two men on motorcycles taking a turn on a track." Does this mean that "Two men are watching their wives ride motorcycles."?
A:
no