1. Depth between -12,000.0 and -10,000.0 (exclusive)

✔️ 18

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2. Depth between -4000.0 and -2000.0 (exclusive)

✔️ 136

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3. Phrase “Quarry Blast” at the start

✔️ 44 quakes

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4. Phrase “Alaska” at the end

✔️ 14 quakes

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5. Phrase “Can” anywhere

✔️ 3 quakes

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6. Magnitude of the 20th largest earthquake

✔️ 6.1

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7. Country of the 50th largest earthquake

✔️ Japan ✔️
❌ Indonesia
❌ Greece
❌ Solomon Islands
❌ Kyrgyzstan

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8. Within 1,000 km of Denver AND title ends with “a”

✔️ 2 quakes

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9. Magnitude 3.5–4.5 & depth -55,000 to -20,000 (inclusive)

✔️ 22 quakes

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10. Mag 1.0–4.0, depth -180,000 to -30,000, title contains “o”

✔️ 38 quakes

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11. Mag 0.0–5.0, within 3000 km of Billund, title contains “e”

✔️ 52 quakes

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12. Why “null” printed instead of “Distance”?

✔️ In the DistanceFromFilter constructor, the name variable was not assigned.
❌ getName error in MatchAllFilter
❌ getName missing
❌ EarthQuakeClient2 logic error

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📘 Summary Table

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