Course project assignment 4

I’m getting this error . someone please help asap.
MY CODE
{import zipfile

with zipfile.ZipFile(’/content/gemstones-images.zip’,‘r’) as zip_ref:
zip_ref.extractall(’/content/gemstones-images’)}

ERROR
FileNotFoundError Traceback (most recent call last)
in ()
1 import zipfile
2
----> 3 with zipfile.ZipFile(’/content/gemstones-images.zip’,‘r’) as zip_ref:
4 zip_ref.extractall(’/content/gemstones-images’)

/usr/lib/python3.6/zipfile.py in init(self, file, mode, compression, allowZip64)
1111 while True:
1112 try:
-> 1113 self.fp = io.open(file, filemode)
1114 except OSError:
1115 if filemode in modeDict:

FileNotFoundError: [Errno 2] No such file or directory: ‘/content/gemstones-images.zip’