Warm-Up: Distractor Detectives
Distractors are wrong answers that sound right. Spotting why each wrong option is tempting trains you to avoid the same trap on test day.
Artificial intelligence (AI) has transformed industries by automating routine tasks. In healthcare, AI assists in diagnosing diseases through image analysis, improving accuracy by 20% in some studies. However, ethical concerns like data privacy remain, and AI is not yet fully autonomous in complex decisions.
Question 1 — What is the main impact of AI mentioned?
- Complete replacement of human jobs.
- Automation of routine tasks.
- Solving all ethical issues.
- Decreasing accuracy in healthcare.
Correct answer:
Why is A tempting (but wrong)?
Why is C tempting (but wrong)?
Why is D tempting (but wrong)?
Correct: B — "automating routine tasks" lifted directly.
- A — Extreme. "Complete replacement" exaggerates "automating routine tasks". Passage doesn't say complete.
- C — Absolute. "Solving all" contradicts the passage, which says concerns "remain".
- D — Opposite. The passage says AI improves accuracy by 20%, not decreases it.
Question 2 — How has AI improved healthcare?
- By making all decisions independently.
- Through image analysis for diagnosis.
- By eliminating data privacy concerns.
- With a 20% increase in all studies.
Correct answer:
Why is A tempting?
Why is C tempting?
Why is D tempting?
Correct: B — paraphrased: "AI assists in diagnosing diseases through image analysis".
- A — Misreads. Passage says AI is "not yet fully autonomous". So A is the opposite of what's stated.
- C — Opposite. Passage says concerns "remain", not that they've been eliminated.
- D — Subtle absolute. "In all studies" is too strong; passage says "in some studies".
- Partial match — most of the answer is right, but one key word is wrong.
- Opposite — answer flips the meaning. Watch for not/un-/dis- in the passage.
- Extreme — "always", "all", "the only", "completely". The passage is rarely this absolute.
- Assumption — sounds reasonable, but the passage didn't actually say it.