Given a disfluent sentence, modify the sentence to it to its equivalent fluent form, preserving the meaning of the sentence.

When were ctenophore mnemiopsis leidyi introduced into The Black Sea and the Sea of Azov ahh actually I want to know when were fish larvae accidentally introduced into the Black Sea?
When were fish larvae introduced into the Black Sea accidentally?

Which style was the Warsaw actually I mean the Paris Philharmony edifice built in?
What style was he Paris Philharmony edifice built in?

What did John Paul II's visits in 1979 and 1983 encourage no sorry I want to know what pope was native to Poland?
What pope as a native of Poland?