Consider the following statements about the Pradhan Mantri Garib Kalyan Anna Yojana (PMGKAY):

1. PMGKAY was launched in 2020 as part of the relief package during the COVID-19 pandemic.
2.  The scheme aims to provide free food grains to the poorest sections of society to mitigate the impact of the pandemic.
3. Under PMGKAY, eligible households receive 10 kg of food grains per person per month at no cost.
4. The scheme was initially announced for a period of three months but has been extended multiple times.
5.  PMGKAY operates under the Ministry of Consumer Affairs, Food and Public Distribution.