Here are two sentences:

Only 29 families of frogs are known and most were identified and described in the mid-1800s and the last in 1926 .

Only 29 families of frogs are known , most of which were named by the mid-1800s .
OPTIONS:
- no
- yes

no

Here are two sentences:

In Lytle Creek Canyon , a 4-foot-high mud flow crossed a road , trapping a car .

In Lytle Creek Canyon , the rain caused several mudslides , including a 4-foot-high flow across a road that trapped a car .
OPTIONS:
- no
- yes

no

Here are two sentences:

That package included increases to both the city 's sales and income taxes .

He also objects to the sales and personal income tax increases in the package .
OPTIONS:
- no
- yes
no