Student: Given the sentence "A shirtless boy faced turned around with a tired face sitting on a boat with ropes." is it true that "The boy works on the boat all day."?.
Teacher: Let's think:

Not every tired boy on a boat works on it all day. So the final answer is it is not possible to tell.
Student: Given the sentence "A shirtless boy faced turned around with a tired face sitting on a boat with ropes." is it true that "The boy works on the boat all day."?.
Teacher: Let's think:

user
Not every tired boy on a boat works on it all day. So the final answer is it is not possible to tell.
assistant
Student: Given the sentence "A shirtless boy faced turned around with a tired face sitting on a boat with ropes." is it true that "The boy works on the boat all day."?.
Teacher: Let's think:

Not every tired boy on a boat works on it all day. So the final answer is it is not possible to tell.