Об­ра­зуй­те от слова EXACT од­но­ко­рен­ное слово так, чтобы оно грам­ма­ти­че­ски и лек­си­че­ски со­от­вет­ство­ва­ло со­дер­жа­нию тек­ста.

Nobody remembers now __________________ what his wife Mary wanted him to buy at an auction in 1915. Some say it was a set of chairs, others  — a set of curtains.