Problem: Wednesday, 14 June, 2017 - 00:05 Chorus has tonight completed repairs to a fibre cut on its network in Auckland. The outage was caused by contractors cutting through a fibre cable about 5km from Waimauku on Monday night. About 1700 households in Waimauku, Helensville and Henderson were affected by the outage. Technicians have been working around the clock to repair the damage and restored services at about 9pm today. Chorus would like to apologise to those affected by the outage.

Based on the paragraph above can we conclude that "The cause of the outage is unknown. "? OPTIONS:
- Yes
- It's impossible to say
- No

A: No

Problem: How to cure swollen gums<br>Talk with your dentist. Make an appointment with your dentist if you notice that your gums are bleeding or irritated throughout the day. You can also bring up this issue with your dentist when you see them every 6 months for a cleaning.

Based on the paragraph above can we conclude that "Talk to a dentist's assistant"? OPTIONS:
- Yes
- It's impossible to say
- No

A: It's impossible to say

Problem: Chalky<br>Hank's mouth felt sort of weird. He'd just gotten a composite resin filling the day before. Now there was a chalky taste and the feeling of something artificial. Hank read that alcohol could wear away the rosin material. He decided to binge on coffee to wash away the taste.

Based on the paragraph above can we conclude that "Binging on coffee will not damage resin fillings."? OPTIONS:
- Yes
- It's impossible to say
- No

A:
It's impossible to say