Red orange yellow green blue blue purple seven people stand in a row, the teacher asks seven people to report the numbers in order. According to the reported numbers, first let the student who is a multiple of 3 stand between the two students in front of him; then let the multiple that is a multiple of 2 The classmates from front to back stood behind the two classmates in turn; finally, the students who reported multiples of 4 stood at the first place of the team, and the purple classmate stood at the middle of the team to form a new team. It can be inferred from this:. ['There are two people between red and orange.', 'There are two people between yellow and green.', 'Blue is now seventh in the team.', 'Qing is now the fifth in the team.']