Sentence Similarity III
You are given two strings sentence1 and sentence2, each representing a sentence composed of words. A sentence is a list of words that are separated by a single space with no leading or trailing spaces. Each word consists of only uppercase and lowercase English characters.
Two sentences s1 and s2 are considered similar if it is possible to insert an arbitrary sentence, possibly empty, inside one of these sentences such that the two sentences become equal. Note that the inserted sentence must be separated from existing words by spaces.
Given two sentences sentence1 and sentence2, return true if sentence1 and sentence2 are similar. Otherwise, return false.
Example 1
Input
sentence1 = "My name is Haley", sentence2 = "My Haley"Output
truesentence2 can be turned to sentence1 by inserting "name is" between "My" and "Haley".
Example 2
Input
sentence1 = "of", sentence2 = "A lot of words"Output
falseNo single sentence can be inserted inside one of the sentences to make it equal to the other.
Constraints
- 1 <= sentence1.length, sentence2.length <= 100
- sentence1 and sentence2 consist of lowercase and uppercase English letters and spaces.
- The words in sentence1 and sentence2 are separated by a single space.