Q: "a train with two women using their cellphones." Does this mean that "two women are standing."?
A: yes

Q: "A young girl is playing outside her house." Does this mean that "A boy plays video games on the couch"?
A: no

Q: "A woman in a floral sweater and blue clothing holds a coffee-colored beverage by a busy street." Does this mean that "The woman is holding her purse."?
A: it is not possible to tell

Q: "People are dressed in purple, blue, green, yellow, orange and red costumes for a parade." Does this mean that "The clowns wore their purple, blue, green, yellow, orange and red costumes for the parade."?
A:
it is not possible to tell