In this task you're given a question and you have to paraphrase the question to create the output question while retaining the meaning of the original question.

Where to find older people who have no job and need no money and is lonely wanting to communicate by what's app?
Why are Russians bombing Aleppo?

What is the main difference between a torsion bar and a anti-roll bar in vehicles?
Is it necessary to add an anti-roll bar on a torsion bar rear suspension?

How should I invest 5 lakh rupees for maximum returns and minimize tax ?
How should i invest 30 lakhs rupees?