In this task, you will use your knowledge about language (and common sense) to determine what element the marked number refers to. The numbers are marked with two underlines around them, like: _ number _. Your answer should be chosen from the given text, and should not contain other words.
Q: Special Agent Sam Hanna: Not even a postcard .
Nate Getz: I send _ one _ every month . Check Hetty 's desk drawer . It 's good to see you , Sam .
Special Agent Sam Hanna: Good to see you too .
A:
postcard