Correct option is B
The festival of Lohri is NOT associated with Sikkim.
Lohri is a popular festival celebrated in the Indian state of Punjab and is associated with the winter solstice.
On the other hand, Losar is a festival celebrated in Sikkim and other Himalayan regions to mark the Tibetan New Year.
Sakewa is a festival celebrated by the Rai community in Sikkim.
Yenya is a festival celebrated in the Indian state of Odisha.