Input:

How to read topographic maps<br>Use the thicker contour lines to determine the elevation. Contour lines represent paths or segments of the earth. Topographic maps are covered in contour lines.

Sentence: topographic maps contain many contour lines

Output: Yes

Input:

How to treat sexually transmitted diseases during pregnancy<br>Describe your symptoms. Consider if you have had any new sexual partners. If so, it is a good idea to get tested for stis just to be on the safe side.

Sentence: sexual partners have been had by frank

Output: It's impossible to say

Input:

The day for the wedding was chosen , and all their friends and neighbours were bidden to the feast .<br>As Lucia was trying on her bridal wreath she said to her mother : ' This wedding-garland would please me indeed if father Peter could lead me to the church .

Sentence: Father Peter is a Catholic.

Output: It's impossible to say

Input:

The compilers of the OED point out that they merely record the description of how the word is used, rather than prescribe how it should be used. The term, McJob, has been in usage at least 20 years, they say. It was popularised in 1991 in Douglas Coupland's novel Generation X: Tales for an Accelerated Culture as one of the margin definitions. Here it was described as "a low-pay, low-prestige, low-dignity, low benefit, no-future job in the service sector. Frequently considered a satisfying career choice by people who have never held one."

Sentence: People who have never worked in the service sector think that a career in said sector is a satisfactory career choice.

Output:
Yes