Choose the pair that best expresses the same relationship as:SENTINEL : WATCH
Show Hint
When two nouns appear (e.g., sentinel : watch}), check if the second is a duty/purpose}. Prefer choices where the second word states the agent’s function}, not a tool or an occasional event.
Step 1: Interpret the stem
A sentinel is one who keeps watch/guards. Relation: agent (person) \(⇒\) core duty/purpose (verb). Step 2: Evaluate options
(a) Artist : Paint — Agent \(⇒\) action, but “paint” is the medium/action of creating art; not a core protective duty like “watch.” Partially similar but weaker fit.
(b) Soldier : Battle — Agent \(⇒\) event/occasion; “battle” is not the soldier’s constant duty but an occurrence. Relation drifts from purpose.
(c) Guard : Protect — Agent \(⇒\) core duty/purpose. This exactly parallels sentinel : watch. \(⇒\) Best fit.
(d) None of these — Not applicable since (c) fits perfectly. Step 3: Conclusion
Option (c) mirrors the agent \(⇒\) essential duty relation exactly.
\[
\boxed{\text{Answer = (c) Guard : Protect}}
\]