Problem: Upper Grosvenor Street is a historic street in Mayfair, London, United Kingdom. It runs from the Grosvenor House Hotel off Park Lane to the Embassy of the United States off Grosvenor Square. The Embassy of Monaco is located at number 7. Odey Asset Management, a hedge fund run by Crispin Odey, is located at number 12.

Based on the paragraph above can we conclude that "Upper Grosvenor Street has 100s of cctv"? OPTIONS:
- Yes
- It's impossible to say
- No

A: It's impossible to say

Problem: Alma Rose's father was the violinist Arnold Rose (ne Rosenblum; 18631946) who was the leader of the Vienna Philharmonic Orchestra for 50 years: from 1881-1931 as well as leader of the Vienna State Opera orchestra and leader of the legendary Rose String Quartet. Her mother, Justine (died 22 August 1938), was Gustav Mahler's sister. Alma was named for Alma Mahler.

Based on the paragraph above can we conclude that "Justine really loved her brother Gustav"? OPTIONS:
- Yes
- It's impossible to say
- No

A: It's impossible to say

Problem: Manos Krystalis (Greek: ; born November 30, 1989) is a Greek actor, performer, model and businessman who became particularly popular in Greece as a model while he worked as a runway model for a top Greek modeling agency since 2004. He participated in several international film projects as a lead main actor.

Based on the paragraph above can we conclude that "Krystalis was born in the latter half of the twentieth century."? OPTIONS:
- Yes
- It's impossible to say
- No

A:
Yes