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Given the code below, what will be the output of print(scores)?

medium📝 Predict Output Q13 of 15
NLP - Sentiment Analysis Advanced
Given the code below, what will be the output of print(scores)?
from vaderSentiment.vaderSentiment import SentimentIntensityAnalyzer
analyzer = SentimentIntensityAnalyzer()
scores = analyzer.polarity_scores('I love sunny days but hate the rain.')
A{'neg': 0.5, 'neu': 0.5, 'pos': 0.0, 'compound': -0.5}
B{'neg': 0.25, 'neu': 0.5, 'pos': 0.25, 'compound': 0.34}
C{'neg': 0.0, 'neu': 1.0, 'pos': 0.0, 'compound': 0.0}
DSyntaxError due to wrong method call
Step-by-Step Solution
Solution:
  1. Step 1: Analyze the sentence sentiment

    The sentence has positive words ('love', 'sunny') and negative word ('hate'). VADER balances these.
  2. Step 2: Understand VADER output format

    VADER returns a dict with 'neg', 'neu', 'pos', and 'compound' scores summing to 1 for neg, neu, pos.
  3. Final Answer:

    {'neg': 0.25, 'neu': 0.5, 'pos': 0.25, 'compound': 0.34} -> Option B
  4. Quick Check:

    Mixed sentiment sentence = balanced scores [OK]
Quick Trick: Positive and negative words balance scores near 0.3-0.4 [OK]
Common Mistakes:
MISTAKES
  • Expecting all positive or all negative scores
  • Confusing compound score with individual scores
  • Thinking method call causes syntax error

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