Context:
How to stop wheezing<br>Keep your living environment clean. Removing irritants from the air you breathe can stop wheezing and associated difficulties caused by external sources, so you should keep the air in both your living and working environment as clean as possible. [substeps] Dust, sweep, and vacuum your home and office regularly.
Hypothesis: The cost of allergy treatments are expected to increase 20% in the next 12 months.
It's impossible to say
Context:
In my home province of Prince Edward Island during one year alone there were 6,845 calls received by Transition House Association; 1,201 calls received by the Child Abuse Line; and 757 new cases opened by Victims Services, of which 108 were sexual abuse cases, 242 wife abuse cases, and 46 other family abuse cases.
Hypothesis: Victims services opened 757 new cases. 
Yes
Context:
How to hang a muffler<br>Purchase a new muffler hanger. Also called muffler straps, muffler hangers are thick rubber loops. Your exhaust system may require more than 1 hanger, so look underneath the car to see if it requires any additional muffler hangers.
Hypothesis: You should always check the undercarriage of your vehicle to see if you need more than one strap.

Yes