Task: Coherence Classification
Input (English): Sentence 1: David knew he should learn to surf after living in Hawaii for a year. 
 Sentence 3: One day he decide to ask his friend Jarvis for help 
 Sentence 4:  Jarvis helped David learn to surf for two days every week 
 Sentence 5:  Soon David became a surfing expert 
 Option 1: However, he felt embarrassed to ask anyone for help. 
 Option 2: He took lessons but was terrible and gave up.
Output (English): Option 1