Question: Daman Singh is an Indian writer and daughter of which Former Prime Minister of India, the Prime Minister of India is the head of government and leader of the executive branch of the Government of India?

<P0-S0> Sanjaya Baru is a political commentator and policy analyst, currently serving as Director for Geo-Economics and Strategy at the International Institute of Strategic Studies. <P0-S1>  Penguin India. <P0-S2>  Retrieved on 14 April 2014. <P0-S3> </ref> Previously he had served as associate editor at "The Economic Times" and "The Times of India", and then chief editor at "Business Standard". <P0-S4>  His father B. P. R. Vithal served as Finance and Planning Secretary during former Prime Minister Manmohan Singh's stint as Secretary of Finance. <P0-S5>  Before he became a journalist, he was a member of Communist Party of India (Marxist) when he was a student at University of Hyderabad. <P0-S6>  He became Manmohan Singh's media advisor and chief spokesperson, a role in which he served from May 2004 until August 2008. <P0-S7>  In April 2014, Penguin India published "The Accidental Prime Minister", Baru's tell-all memoir about his time at the Prime Minister's Office (PMO). <P0-S8>  In it, Baru alleges that the prime minister was completely subservient to Congress President Sonia Gandhi, who wielded significant influence in the running of the Singh administration, including the PMO itself. <P0-S9>  The book has sparked off a controversy, with the PMO officially denouncing it as "fiction". <P0-S10>  Baru, however, has said that he set out to show an empathetic portrait of the prime minister. <SEP> <P1-S0> Pratiksha Apurv (born 26 February 1964) is an Indian painter. <P1-S1>  Her work is based on her uncle Osho's teachings. <P1-S2>  She has exhibited her paintings across the country and her exhibitions have been inaugurated by prominent personalities of India, including former Prime Minister Atal Bihari Vajpayee, virbhadra Singh and Nita Ambani, all of whom praised her work. <P1-S3>  Before moving to the art arena, Apurv was a successful fashion designer. <P1-S4>  Pratiksha won the National Award 2015-16 for her painting titled 'Cosmic Balance'. <P1-S5>  The Award is given by Lalit Kala Akademi, Ministry of Culture, Government of India.In a historically unprecedented occasion in Indian art arena, Pratiksha's 'Mystical Moments' series of paintings at Rashtrapati Bhawan Museum was graced by President Pranab Mukherjee, Vice President Hamid Ansari and Prime Minister Narendra Modi on July 25. <P1-S6>  Prime Minister Modi inaugurated the museum in the presence of President, Vice President, Council of Ministers and other distinguished dignitaries. <SEP> <P2-S0> The Prime Minister of India is the head of government and leader of the executive branch of the Government of India. <P2-S1>  The Prime Minister is also the chief advisor to the President of India and head of the Council of Ministers. <P2-S2>  They can be a member of any of the two houses of Parliament (the Lok Sabha or the Rajya Sabha), but has to be the leader of the political party, having a majority in the Lok Sabha. <SEP> <P3-S0> Daman Singh is an Indian writer and daughter of Former Prime Minister of India, Manmohan Singh.