"The trend-deciding level for the day is 25,929 and 7,889 levels," financial services firm Angel Broking said in a pre-open comment, referring to the Sensex and the Nifty, respectively.
Utilize the input text as a context reference, choose the right relationship between 'Angel Broking' and 'financial services' from the options.
Options: industry, member of, chief executive officer, platform