Computer scienceData scienceNLPFormal grammar

Context-free grammar implementation

Practice 47714

Report a typo

Look at the following tree:

Tree

Choose the correct statement:

Select one or more options from the list

Root of the tree is X

A, B, C are terminals

Root of the tree is S

Inner node with the label X has children labelled with symbols A, B, C

A, B, C are non-terminals

Inner node with the label S has children labelled with symbols A, B, C

___

Create a free account to access the full topic