the red giant star Arcturus the white dwarf star Sirius B the main sequence star Alpha Mensae the blue supergiant star Rigel
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: Which of these stars is most similar to the Sun?
Possibilities:
- the red giant star Arcturus
- the white dwarf star Sirius B
- the main sequence star Alpha Mensae
- the blue supergiant star Rigel

the main sequence star Alpha Mensae