Then you have two iron nails.. what do you expect to happen??
Short term retirement usually involves being retired for a period of 3 to 5 years. Other options have little to do with retirement at all.
I can only think of writing, emailing, or sign language.
“their” and “she” are the pronouns because they are taking place of a noun (meaning a name).
extending for understanding:
so for “she” it’s taking place of a woman’s name. the sentence could also be, for example, “sally told me the house had red shutters and a blue door.” “she” is holding the place of the name sally.
and for “their” it’s holding the place of name of a group of people. this sentence could be, for example, “that’s not the smith’s house at the end of the street.” “their” is holding the place of the smith’s.