Q: Does "Humans communicate with dogs by using vocalization, hand signals and body posture." provide a valid answer to "In addition to vocalization and body posture, how do people communicate with dogs?"?
OPTIONS:
- yes
- no
A: yes

Q: Does "Very few carriers have been designed or built without an island." provide a valid answer to "What is concentrated in the small area called an island?"?
OPTIONS:
- yes
- no
A: no

Q: Does "Despite its size, however, its climate and topography is diverse, ranging from a cool and mountainous highveld to a hot and dry lowveld." provide a valid answer to "How wide is Swaziland in miles??"?
OPTIONS:
- yes
- no
A: no

Q: Does "The last major schism had to do with the issue of whether the PCK should join the WCC." provide a valid answer to "What year did the second schism take place?"?
OPTIONS:
- yes
- no
A:
no