TASK DEFINITION: In this task, we ask you to elaborate the sentence without changing its general meaning. You can do so by explaining further the input sentence, using more precise wording, adding qualifiers and auxiliary information etc.
PROBLEM: SEHK , is a stock exchange located in Hong Kong .

SOLUTION: The Stock Exchange of Hong Kong ( SEHK , also known as Hong Kong Stock Exchange ) is a stock exchange based in Hong Kong .

PROBLEM: The club started on 28 February 1972 , out of the Malmo FF ice hockey section .

SOLUTION: The team was founded on 28 February 1972 as Malmo Ishockeyfo rening ( " Malmo Ice Hockey Club " , or MIF ) when the ice hockey division of Malmo FF became an independent club .

PROBLEM: Whereas other theropods walked with three toes on the ground , fossilized footprint tracks show that most dromaeosaurs held the second toe off the ground , with only the third and fourth toes bearing the weight of the animal .

SOLUTION:
However , whereas most theropods walked with three toes contacting the ground , fossilized footprint tracks confirm that many early paravian groups , including the dromaeosaurids , held the second toe off the ground in a hyperextended position , with only the third and fourth toes bearing the weight of the animal .