Detailed Instructions: Predict the next word given an incomplete English Sentence.
See one example below:
Problem: How is it
Solution: going?
Explanation: Given the partial English sentence 'How is it', the user has generated 'going?' as an output. This is an excellent example because 'How is it going?' is a common phrase in English Langauge.

Problem: directly afterwards the door was opened wide enough to admit her and when she had passed through it was again shut without losing sight
Solution:
of