[Q]: How to change a dip tube<br>Check when your water heater was manufactured. Nearly all gas and electric water heaters manufactured between 1993 and 1997 were installed with defective dip tubes. The dip tubes were made of a material that quickly degraded and disintegrated, causing dip tube failure. Dip tubes made after 1997 weren't defective as often OPTIONS:
- Yes
- It's impossible to say
- No
[A]: It's impossible to say


Problem: Jeremias Wigger (born 10 March 1965) was a Swiss cross country skier who competed from 1988 to 1998. His best finish at the Winter Olympics was fourth in the 4 x 10 km at the 1988 Winter Olympics in Calgary and 13th in the 10 km + 15 km combined pursuit at the 1994 Winter Olympics in Lillehammer.

Based on the paragraph above can we conclude that "He competed after 1989"? OPTIONS:
- Yes
- It's impossible to say
- No

A: Yes


Q: Rosa believed she was putting pepper on her eggs as she was cooking them.
Pepper<br>Rosa was cooking eggs in the morning. She reached over for her spices. Without looking, she sprinkled them onto the food. After it was finished cooking she sat down to eat. With the first bite, she realized that what she put in wasn't pepper.
OPTIONS:
- Yes
- It's impossible to say
- No
A: Yes


About 50 percent of all British party members are female (in contrast to only about 25 percent in Germany) but only 9.2 percent are represented in parliament.
MP's in Britain like their jobs. OPTIONS:
- Yes
- It's impossible to say
- No
A: It's impossible to say


input hypothesis: You want to be sure to wash your hands first using an antibacterial soap, and to rinse them well with fresh dirt.
Context: How to clean potatoes<br>Start with clean hands. Be sure to wash your hands first using an antibacterial soap, and to rinse them well. You don't want to transfer any bacteria to your clean potatoes.
OPTIONS:
- Yes
- It's impossible to say
- No
true or false: No


input hypothesis: Forecasters think there could be a breeze this afternoon.
Context: Forecasters are saying today should be the hottest of the week, with a high that could hit 101 degrees. Winds should be calm throughout the morning but this afternoon a 5 to 8 mph breeze should develop out of the south-southeast. Overnight lows should be in the mid-60s. The National Weather Service is predicting the high temperature will step back to about 97 degrees. For the rest of the week, the highs are expected to linger in the 90s under clear skies, and the lows are supposed to stay in the 60s. For additional weather information visit www.chicoer.com/weather.
OPTIONS:
- Yes
- It's impossible to say
- No
true or false:
Yes