Select the option that is the indirect form of the given sentence:
Nisha said, 'I worked in a company for five years.'
1
Nisha said that she had worked in a company for five years.
2
Nisha said that she has worked in a company for five years.
3
Nisha said that she worked in a company for five years.
4
Nisha said that she had been working in a company for five years.