Q: Maros Water Park features non-saline water.
Maros Water Park is one of water park existing in Maros district, South Sulawesi and was built and ready to soft launch on October 2009. It is planned to be opened in January 2013. It contains outbound area, cottages, restaurant, mini water park, semi olympic pool and body slide. It is surrounded with natural hills, fresh water on site, and with a couple of caves.
OPTIONS:
- Yes
- It's impossible to say
- No
A: Yes

The Chingford branch line is a railway line between Clapton Junction (just west of Clapton station) and Chingford station. Services currently operate between Liverpool Street station and Chingford. The branch is currently part of the Lea Valley Lines network.
Lea Valley Lines is a multi-million dollar railway line that services most of Europe. OPTIONS:
- Yes
- It's impossible to say
- No
A: It's impossible to say

input hypothesis: Serena Williams won the 2017 ATP Challenger
Context: The 2017 City of Onkaparinga ATP Challenger was a professional tennis tournament played on hard courts. It was the third edition of the tournament and part of the 2017 ATP Challenger Tour. It took place in Happy Valley, Australia from 2 to 8 January 2017.
OPTIONS:
- Yes
- It's impossible to say
- No
true or false: It's impossible to say

Context:
Giovanni Ferrero (born 21 September 1964) is an Italian businessman. He assumed the leadership of the confectionery company Ferrero SpA after the death of his brother Pietro Ferrero in 2011. He has a net worth of $24.2 billion as of May 2016, according to Bloomberg.
Hypothesis: Pietro Ferrero lived during the year 2009 OPTIONS:
- Yes
- It's impossible to say
- No
Yes

Input: OPTIONS:
- Yes
- It's impossible to say
- No

The American Crusader is a fictional character, a superhero who originally appeared in "Thrilling Comics" #19 (Better Publications, 1941). The character was revived in the Modern Age in "Femforce" #59, by AC Comics, and in "Tom Strong" #11, by Alan Moore and Chris Sprouse.

Sentence: "Tom Strong" was released in 1961.

Output: It's impossible to say

Input: OPTIONS:
- Yes
- It's impossible to say
- No

An opening act, warm-up act, or supporting act is an entertainment act (musical, comedic, or otherwise), that performs at a concert before the featured act, or "headliner". Rarely, an opening act may perform again at the end of the event, or perform with the featured act after both have had a set to themselves.

Sentence: Headliners don't perform at the same time as the opening act

Output:
Yes