What is the relationship between 'Vodafone' and 'Gerard Kleisterlee' in the context of the input sentence.
Options: director/manager, employer, parent organization, product/material produced

Vodafone Group chairman Gerard Kleisterlee was Quote: d in the company’s annual report saying that “regulatory challenges” in India were hampering its economic development but the country offered a good long-term investment opportunity for global firms.
director/manager