HW 3 Hidden Tests - Data 100 Debugging Guide

Question 1¶

Q1a¶

q1a should be exactly the first 200 characters of data/nyt_articles.txt:

{"web_url":{"0":"https:\/\/www.nytimes.com\/2020\/01\/01\/well\/move\/exercise-physical-activity-workout-time.html","1":"https:\/\/www.nytimes.com\/2020\/01\/01\/world\/europe\/pope-francis-slap-video

Q1b¶

The answer is B.

Question 2¶

Q2a¶

The index of dates should match the index of news_df.
dates should have exactly the columns Year, Month, and Minute.
dates["Year"].loc[291] should be 2020.
dates["Month"].loc[593] should be 2.
dates["Minute"].value_counts()[45] should be 96.

Q2bi¶

The answer is B.

Q2bii¶

The answer is A.

Q2c¶

modified_pattern should match only the first quote in:

'"A quote within marks should be captured."But not this part, which is inside another pair of quotes."'

The expected output is:

['"A quote within marks should be captured."']

modified_pattern should not match a quote that does not end with one of the required punctuation marks:
```
'"A quote within marks but without punctuation shouldnt be matched"'
```
The expected output is:
```
[]
```
modified_pattern should not match text without quotation marks:
```
'Your sentence should involve a quote.'
```
The expected output is:
```
[]
```
modified_pattern should match a quote ending in a question mark:
```
'"TESTING FOR QUESTION MARK?"'
```
The expected output is:
```
['"TESTING FOR QUESTION MARK?"']
```
modified_pattern should match a quote ending in an exclamation mark:
```
'"TESTING FOR EXCLAMATION MARK!"'
```
The expected output is:
```
['"TESTING FOR EXCLAMATION MARK!"']
```

Q2d¶

The total number of New Year mentions should be 447.
The total number of GPT Model mentions should be 189.

Question 3¶

Q3ci¶

The first row of top_negative["lead_paragraph"] should start with:

The day after Labor Day has got to be one of the worst days in the American

The first row of top_positive["lead_paragraph"] should be:
```
Happy New Year, audiophiles!
```