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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def fts_match_all(self, fts, inv):
 """Return `True` if all segments in `inv` matches the features in fts Args: fts (list):
 a collection of (value, feature) tuples inv (list):
 a collection of IPA segments represented as Unicode strings Returns: bool: `True` if all segments in `inv` matches the features in `fts` """

        return all([self.fts_match(fts, s) for s in inv])