Q: If hi how are you today, can we say that "Hello how are you today?"?

A: yes

Q: If They also saw a wave of Greek immigrants from the Turkish mainland during and after the proclamation of the Turkish state in 1923., can we say that "They saw a wave of Russian immigrants from the Korean mainland."?

A: no

Q: If Sir James handed her a pocket-knife, and she ripped away the brown paper from the back ., can we say that "Sir James gave her a couple of items"?

A: yes

Q: If Last week, we got a second data point., can we say that "We had a third data point last week."?

A:
no