Refer to the input text as context and select the correct relationship between 'Glencore' and 'London Stock Exchange' from the available options.
Options: stock exchange, distributed by, currency, owned by

204.60p +0.44% London Stock Exchange Group (LSE) 2,617.00p +0.42% Sage Group (LSE: SGE.L - news ) (SGE) 524.50p +0.38% FTSE 100 - Fallers Glencore (GLEN) 161.70p -8.18% Weir Group (WEIR) 1,371.00p -3.79% Rolls-Royce Holdings (RR.)
stock exchange