There were two pairs hanging on a tree, one man walked by and | QueryHome

There were two pairs hanging on a tree, one man walked by and took a pair. Soon after.................How could this be?
https://www.queryhome.com/puzzle/38795/there-were-pairs-hanging-walked-took-pair-soon-after-could-this

#riddle #tricky;There were two pairs hanging on a tree, one man walked by and took a pair. Soon after a second man also took a pear from the tree. However, even after both men took fruit from the tree there was still a pear left on the tree. How could this be?