Choose the alternative which shows the correct translation from Hindi to English

Q:

मोहन घर से लौटकर कहने लगा कि उसका मन नहीं लग रहा था। वाक्य का सही अंग्रेजी रूपांतरण है

• 1
  When returning from home, he said that he was feeling giddy
• 2
  While returning from home, he said that he was feeling giddy
• 3
  On returning from home, he said that he was feeling nostalgic
• 4
  None of these