In this task, you're given two sentences. Indicate if the first sentence clearly entails the second sentence (i.e., one can conclude the 2nd sentence by reading the 1st one). Indicate your answer with '1' if the first sentence entails the second sentence, otherwise answer with '0'.

Q: Sentence 1: Discovery of the top quark, if confirmed, completes one set of subatomic building blocks whose existence is predicted by the prevailing theory, called the Standard Model, of the particles and forces that determine the fundamental nature of matter and energy. In the whimsical lexicon of modern physics, the elementary particles are called quarks, leptons and bosons. Sentence 2: Quarks, leptons, and bosons are the three elementary particles of physics according to the Standard Model.

A: 1
****
Q: Sentence 1: Justice Sandra Day O'Connor announced her retirement in order to spend time with her ill husband. Sentence 2: Justice Sandra Day O'Connor announced her retirement.

A: 1
****
Q: Sentence 1: Mr Lopez Obrador was "sworn in" by Senator Rosario Ibarra, a human rights activist and member of his party, who placed a red, green and white presidential sash across his shoulders. Sentence 2: Senator Rosario Ibarra is a human rights militant.

A:
1
****
