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'.

[EX Q]: Sentence 1: Police were yesterday scouring Europe for a German couple who abandoned three small children in a pizzeria in the north-west Italian town of Aosta on Sunday evening and have not been seen since. The couple, Ina Caterina Remhof, 26, the mother of the children, and her partner, Sascha Schmidt, 24, brought the children, aged six, four and eight months, into the Il Capanno pizzeria. They took a table together and placed their orders like any other family of tourists, according to the restaurant's manager, Carmello Casella. But about 45 minutes later, while the children were still eating, the couple stood up and told Mr Casella that they were going outside for a smoke. When they failed to return the restaurant staff became worried and called the police. Sentence 2: Ms Remhof had a history of drug problems.
[EX A]: 0

[EX Q]: Sentence 1: No case of indigenously acquired rabies infection has been confirmed in man or any animal species during the past 2 years. Sentence 2: A case of rabies was confirmed.
[EX A]: 0

[EX Q]: Sentence 1: A report by the AfricanElephant Specialist Group, which is responsible for monitoring the conservation of the elephants,concludes that elephant poaching has increased despite the 1989 international ban on ivory trading Sentence 2: The ban on ivory trade has been effective in protecting the elephant from extinction.
[EX A]:
0