class_docstr: A pair of financial instruments to be traded on a specific exchange.
  
  Parameters
  ----------
  exchange : `Exchange`
      An exchange that contains the `pair` for trading.
  pair : `TradingPair`
      A trading pair available on the `exchange`.
code: def __eq__(self, other):
      if isinstance(other, ExchangePair):
          if str(self) == str(other):
              return True
      return False
  
file_path: tensortrade/tensortrade/oms/instruments/exchange_pair.py
imports: from decimal import Decimal
label_desc: Use image node_id 5 for calling the ExchangePair obj's underlying member method code with example usage: obj.__eq__(other) and returns: False, True