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: Mayday! Here is Estonia! Outside Uto lighthouse. We have listed 20 to 30 degrees, the Finnish Coast Guard quoted the distress signal. Sentence 2: The Estonia sank south of Uto island.

A: 0
****
Q: Sentence 1: In 1962, Armstrong was transferred to astronaut status. He served as command pilot for the Gemini 8 mission, launched March 16, 1966, and along with David Scott, performed the first successful docking of two vehicles in space by mating his Gemini 8 with an uninhabited Agena rocket. Sentence 2: Neil Armstrong was the first man who landed on the Moon.

A: 0
****
Q: Sentence 1: BAGHDAD, Iraq (CNN) - Australian Prime Minister, John Howard, has made an unannounced visit to Iraq, according to the office of Iraqi transitional Prime Minister Ibrahim al-Jaafari. Sentence 2: Howard is a political representative of Australia.

A:
1
****