Input: 

Escape<br>Eve's parents had moved and now she had to go to a new school. She dreaded the first day because she knew it'd be scary. Eve was right and felt awkward the whole day. She felt like everyone in class was staring at her. Eve was so relieved when the day was over and she got to go home.

Sentence: Eve has a friend at school named frank

Output: It's impossible to say


Input: 

The Lake Wobegon Trails are two paved recreational rail trails in central Minnesota, named after the fictional Lake Wobegon in Garrison Keillor's "Prairie Home Companion". Each trail is marked with mileposts every 0.5 mi , corresponding with the mile markers of the former railroad lines. Snowmobile use is allowed on the trail in winter, conditions permitting.

Sentence: Trails are marked with mileposts every half-mile.

Output: Yes


Input: 

Ştefan de la Bărbuleşti (Ştefan from Bărbuleşti) is a Gypsy lăutar and manele singer, best known internationally as the artist of the song "Eu Vin Acasă Cu Drag". This song, however, is more recognized as the "Borat Television Programme" theme as shown on Channel 4, as part of the Ali G series starring Sacha Baron Cohen.

Sentence: Ştefan de la Bărbuleşti sings in three languages.

Output: It's impossible to say


Input: 

(2) The committee designated or established for the purpose of subsection (1) shall, as soon as practicable, undertake a comprehensive review of the provisions and operation of this Act and, shall within five yeas after the review is undertaken, submit a report to the House of Commons.''

Sentence: This document had more than 20 subsections in total.

Output:
It's impossible to say