You will be given a definition of a task first, then some input of the task.
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'.

Sentence 1: TWA connects through New York en route to Frankfurt . Lufthansa , the German airline , flies direct daily from Los Angeles to Frankfurt , and the airline shares flights with Lauda Air , an Austrian carrier , on Wednesdays , Fridays and Sundays to fly directly to Munich . Another German airline , Ltu , also flies direct from Los Angeles to Dusseldorf and Munich on Mondays and Thursdays . Frankfurt is the hub for trips to most of the country 's smaller cities. Sentence 2: Lufthansa is the German airline.
Output:
1