Choose the sentence with correct comma placement.
Question 2 options:
I, am saddened needless to say, that my dog escaped from our house yesterday and has not returned.
I am saddened needless to say, that my dog escaped from our house yesterday and has not returned.
I am saddened, needless to say, that my dog escaped from our house yesterday and has not returned.
I am saddened, needless to say that my dog escaped from our house yesterday and has not returned.