HOTEL from 15 matchsticks

A boy went to a ‘HOTEL’ to meet a girl, for some reason girl could not reach so boy went her home, While seating on the table he wrote ‘HOTEL’ using 15 matchsticks, Girl understood the question and picked up one matchstick, and boy got his answer.
What matchstick did the girl pick and what answer did the boy got?

********SAME QUESTION IN HINDI*******

1 Ladke ne 1 Ladki ko Milny k liye ‘HOTEL’ me Bulaya, Ladki nahi aai, Ladka Ladki k Ghar gya, aur Table par Baith kar Machis ki 15 Tiliyon se ‘HOTEL’ Likha. Ladki Samjh gai, Ladki ne 1 Tili Uthai Aur Ladke ko Ans Mil gya.
Batao Ladki ne kon c Teli Uthai Aur Ladke ko kya Jawab Mila?