Refer to the input text as context and select the correct relationship between 'British Land' and 'LONDON' from the available options.
Options: operator, headquarters location, distribution format, brand

LONDON (ShareCast) - (ShareCast News) - British Land (LSE: BLND.L - news ) said it has had a good start to the year, with strong occupational demand and lettings well ahead of estimated market rental value.
headquarters location