In this task, you are given a question. You have to answer the question based on your information.

Ex Input:
Were both Balázs Taróczy and Hans Simonsson from Sweden?

Ex Output:
no


Ex Input:
Which Russian Mathematician would have studied modern mathematics, Boris Delaunay or Vladimir Voevodsky?

Ex Output:
Vladimir Alexandrovich Voevodsky ( ; Russian: Влади́мир Алекса́ндрович Воево́дский , 4 June 1966 - 30 September 2017)


Ex Input:
What man headed construction projects including a multi-venue performing arts centre in Sydney, New South Wales, Australia?

Ex Output:
Sir Manuel Richard Hornibrook