Conversation so far:
What was Yuvraj Singh first project in his late career?
Singh was picked in India's T20I squad for the January 2016 Australia tour.
How did Yuvraj Singh perform in India's T20I squad in 2016?
He finished the three-match series with 15 runs.
Did Yuvraj Singh have any issues while on India's T20I squad in 2016?
He was not named in the T20I squad for the tour of West Indies in August.
What did you find interesting about Yuvraj Singh in this section of his later career?
In the second match of the series, he scored his career best score 150, which came off 127 balls, a knock that included 21 fours and three sixes.
Did Yuvraj Singh set any records in his career playing cricket?
He set the record for the fastest fifty in Twenty20 Internationals and in all Twenty20 cricket.
Does Yuvraj singh still play today?
On 10 June 2019, Yuvraj announced his retirement from International cricket.
Anything else I should know about Yuvraj Singh's career in cricket?
Yuvraj was diagnosed with a cancerous tumor in his left lung and underwent chemotherapy treatment in Boston and Indianapolis.

Question: What made him decide to come back?
Self-contained rewrite: What made Yuvraj Singh decide to come back to play cricket after he was diagnosed with a cancerous tumor in his left lung and underwent chemotherapy treatment in Boston and Indianapolis. ?