Assertion: trap | /r/HasProperty | effective
Facets:
value: in catching the rats
type: TEMPORAL
Source sentences:
text: These traps are relatively easy to use and can be effective, however they are typically larger and less discreet than many other trap types, and, of course, they involve handling a live mouse.
text: Traps are an effective way to catch catfish.
text: These are usually best located near areas where the animals are known to move, and using a good bait can really help to ensure that the trap is effective in catching the rats.