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

Lake Nyos is a crater lake in the Northwest Region of Cameroon, located about 315 km northwest of Yaounde. Nyos is a deep lake high on the flank of an inactive volcano in the Oku volcanic plain along the Cameroon line of volcanic activity. A volcanic dam impounds the lake waters.

Sentence: Lake Nyos is an inactive volcano.

Output: Yes

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

The Zora Neale Hurston House was the home of author Zora Neale Hurston in Fort Pierce, Florida. It was originally located at 1734 School Court but was moved north 500 feet in 1995 to 1734 Avenue L to allow for expansion of Lincoln Park Academy, the school at which Hurston taught. On December 4, 1991, it was designated as a U.S. National Historic Landmark.

Sentence: Zora Neale Hurston taught her students how to write.

Output: It's impossible to say

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

The Forum Shops at Caesars (also known as simply The Forum) is a major 636000 sqft shopping mall connected to Caesars Palace on the Las Vegas Strip in Las Vegas, Nevada. Measured in terms of sales per square foot, it is the highest grossing mall in the United States.

Sentence: The highest grossing mall in the United States is in California.

Output: No

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

What Happens Next is the eighth studio album by English post-punk band Gang of Four. It was released on 24 February 2015 through Metropolis Records and Membran record label. It is the band's first album to feature John "Gaoler" Sterry on vocals, following vocalist Jon King's departure, which left the guitarist Andy Gill as the sole original member of the band.

Sentence: What Happens Next was a total success.

Output:
It's impossible to say