Problem: Alan Mulally, Boeing's head of the unit, said at the start of the strike that it may cause delivery delays that would give Airbus SAS an advantage in what is the strongest commercial aircraft market in five years.

Based on the paragraph above can we conclude that "Doug Mulally, Boeing's head of the unit, said at the start of the strike that it may cause delivery delays"?

A: No

Problem: The New Wiper Blades<br>Mary was having trouble seeing out of her windshield. Her wiper blades weren't working properly. Mary stopped at a car parts store. She found the proper sized blades. Mary bought the blades and installed them on her car.

Based on the paragraph above can we conclude that "The wiper blades Mary bought helped her see through her windshield better."?

A: It's impossible to say

Problem: How to use an inversion table for back pain<br>Secure your inversion table on a flat surface. Ensure that all the joints, straps and pivot points are correctly connected. Do this every time you use the table in order to avoid a serious accident.

Based on the paragraph above can we conclude that "People with back pain can use the inversion table"?

A:
Yes