Problem: Does "It is the Australian base for a number of significant manufacturers including Boeing, truck-makers Kenworth and Iveco, Cadbury as well as Bombardier Transportation and Jayco, among many others." answer the question "How many of the big four banks are headquartered in Melbourne?"

A: no

Problem: Does "An estimated 3,000 French police protected the Olympic torch relay as it departed from the Eiffel Tower and criss-crossed Paris amid threat of protests." answer the question "About how many police were said to have protected the torch in France?"

A: yes

Problem: Does "Above the pay grade of E-4 (i.e., pay grades E-5 through E-9) all ranks fall into the category of NCO and are further subdivided into "NCOs" (pay grades E-5 and E-6) and "Senior NCOs" (pay grades E-7 through E-9); the term "Junior NCO" is sometimes used to refer to staff sergeants and technical sergeants (pay grades E-5 and E-6)." answer the question "What does junior NCO refer to in the USAF pay grade system?"

A:
yes