Financial results of $74 million, with a decrease of $90 million, mainly due to the lower average cost of our debts as a result of the renegotiation in Enel Green Power net debt with Enel Finance International and the foreign exchange rate appreciation in first half 2020 impacting positively in financial receivables in U.S. dollar.
What is the relationship between 'Enel' and 'Enel Green Power' in the context of the input sentence.
Options: creator, owner of, founded by, headquarters location