Input:

How to address envelopes with attn<br>Write " attn " followed by the name of the recipient. The " attn " line should always appear at the very top of your delivery address, just before the name of the person you're sending it to. Use a colon after " attn " to make it clearly readable.

Sentence: The proper formatting for a delivery address includes "attn" followed by a colon then followed by the name of the envelope's recipient.

Output: Yes

Input:

We want to know is this government going to respect the democratic institutions of British Columbia and the democratic wish of the people of British Columbia to have a say on this treaty and a full debate, or is it going to bring in the treaty in lockstep with Glen Clark's government?

Sentence: The people don't care to be involved in the treaty.

Output: No

Input:

How to cook ribs in the oven<br>Prepare the ribs. Remove ribs from the packaging and pull off the membrane, which is usually attached to the underside of the rib cage. Combine all dry ingredients in a medium bowl.

Sentence: Ribs should be cooked in an oven.

Output: It's impossible to say

Input:

Corncob<br>The girl saw corncobs were going to waste at the farm. She figured they could be made into pipes and sold to help her family. Drying took a very long time, but the venture became profitable. She grew slightly older, and her savings helped her later. It would then be a supplement while she pursued her archery career.

Sentence: The girl grew older.

Output:
Yes