What movies won best picture Oscars the last 5 years
2023 Everything Everywhere All at Once
2022 CODA
2021 Nomadland 
2020 Parasite
2019 Green Book
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.
### Instruction: What movies won best picture Oscars the last 5 years
### Input: 
### Response: 2023 Everything Everywhere All at Once
2022 CODA
2021 Nomadland 
2020 Parasite
2019 Green Book