SOS = '<S>'
# end of sentence token
EOS = '</S>'

SOS = chr(2)
# end of sentence token
EOS = chr(3)

Use separate characters for SOS and EOS
Use separate characters for SOS and EOS 
- SOS = '<S>'
+ SOS = chr(2)
  # end of sentence token
- EOS = '</S>'
+ EOS = chr(3)
  
Use separate characters for SOS and EOS
## Code Before:
SOS = '<S>'
# end of sentence token
EOS = '</S>'

## Instruction:
Use separate characters for SOS and EOS
## Code After:
SOS = chr(2)
# end of sentence token
EOS = chr(3)
