In this task you will be given a passage and a yes/no question based on the passage. You should answer the question using the information from the passage.

Ex Input:
passage: The return address is not required on postal mail. However, lack of a return address prevents the postal service from being able to return the item if it proves undeliverable; such as from damage, postage due, or invalid destination. Such mail may otherwise become dead letter mail.
 question: can you mail something with no return address?

Ex Output:
Yes


Ex Input:
passage: Patricia Anne Boyd (born 17 March 1944) is an English model and photographer. She was one of the leading international models during the 1960s and, with Jean Shrimpton, epitomised the British female ``look'' of the era. Boyd was married to George Harrison and experienced the height of the Beatles' popularity as well as sharing in their embrace of Indian spirituality. She later married and divorced Harrison's friend, guitarist Eric Clapton. Boyd inspired Harrison's songs such as ``If I Needed Someone'', ``Something'' and ``For You Blue'', and Clapton's ``Layla'' and ``Wonderful Tonight''.
 question: are eric clapton and pattie boyd still married?

Ex Output:
No


Ex Input:
passage: King's Cross St. Pancras is a London Underground station located in King's Cross and St Pancras within the Borough of Camden, Central London. It serves King's Cross and St Pancras main line stations and falls within fare zone 1. Being an interchange station between six lines, (the Circle, Hammersmith & City, Metropolitan, Northern, Piccadilly and Victoria lines) it is the second busiest station on the network, trailing only Waterloo.
 question: is st pancras station the same as kings cross?

Ex Output:

Yes


