Detect partial sentence and interrogation using space library.

Interrogation.py

import spacy

nlp = spacy.load("en_core_web_sm")

python_comment = """
This function calculates the sum of two numbers.
What are the parameters of this function?
How does this function handle errors?
"""

doc = nlp(python_comment)

question_sentences = [
    sentence.text.strip()
    for sentence in doc.sents
    if sentence.text.strip().endswith('?')
]

for question_sentence in question_sentences:
    print(question_sentence)

PartialSentence.py

import spacy

nlp = spacy.load("en_core_web_sm")

text = """
This is a complete sentence. Partial sentence without a verb. Another complete sentence.
"""

doc = nlp(text)

partial_sentences = []

for sentence in doc.sents:
    if len(sentence) > 1 and not any(token.dep_ == 'ROOT' for token in sentence):
        partial_sentences.append(sentence.text.strip())

for partial_sentence in partial_sentences:
    print(partial_sentence)