text-nli: Output if sentence 2 Entails statement 1 or is Neutral - 
sentence 1: In 1950 the city established a Military Tattoo at the same time as the Festival, and the two have now become an inseparable combination.
sentence 2: Since 1950 the Festival has been combined with a Military Tattoo.
<text> ENTAILMENT
In 1950 the city established a Military Tattoo at the same time as the Festival, and the two have now become an inseparable combination.
Since 1950 the Festival has been combined with a Military Tattoo.