It is an unanswerable question.
I can not speak definitely―say for certain.
言いががり
to speak with too much self-pride
the characteristic of being accustomed to saying something
うるさく言う
to exaggerate the truth―stretch the truth―magnify the truth―pile it up―make a mountain of a mole-hill
(反対なら)to make objections―raise objections―(苦情なら)―make complaints―(非難なら)―call in question―(干渉なら)―meddle in one's affairs―(世評なら)―talk
of one's manner of speaking, the condition of being obstinate and unyielding
うそを言う
to say everything―leave nothing unsaid
うそを言う.