[Q]: How to stop erosion on a river bank<br>Use coir netting that's 700-900 grams per square meter (gsm). Coir netting is made from coconut fibers and is biodegradable. Normal or heavy duty netting should be used when there is a large amount of water flow. light netting should be used when there is a large amount of water flow OPTIONS:
- Yes
- It's impossible to say
- No
[A]: No

[Q]: Exam<br>Tom is supposed to be taking an exam today. He hired someone to take the exam for him instead. The person he hired showed up and took the exam. The teacher graded the exam. Tom passed the exam. Tom did not know the information on the exam OPTIONS:
- Yes
- It's impossible to say
- No
[A]: It's impossible to say

[Q]: Anthony Paul Beke (born 20 July 1966), known professionally as Anton du Beke, is a British ballroom dancer and television presenter, best known as a professional dancer on the BBC One celebrity dancing show "Strictly Come Dancing" since the show began in 2004. In 2009, he presented the UK version of "Hole in the Wall", for the BBC, replacing Dale Winton after being a team captain in 2008. Anthony Paul Beke has no middle name. OPTIONS:
- Yes
- It's impossible to say
- No
[A]: No

[Q]: · Most portable personal vehicle with world's first 3D Posture Control System · 9.3mph Top speed and ~12.4 miles range · 8.3 lbs to carry it anywhere. · This is a customized electrical skateboard. For specific date of shipment, please refer to the shipping information below. the top speed is less than 28 mph OPTIONS:
- Yes
- It's impossible to say
- No
[A]:
Yes