Additionally, the h2210's cradle has room to charge a second battery.
The cradle for the h2200 has space for recharging a second battery.

Rate the textual similarity of these two sentences on a scale from 0 to 5, where 0 is "no meaning overlap" and 5 is "means the same thing".

Answer: 5

The question needs to be asked.
It is a question that needs to be answered.

Rate the textual similarity of these two sentences on a scale from 0 to 5, where 0 is "no meaning overlap" and 5 is "means the same thing".

Answer: 3

KL shares remain higher mid-afternoon
KL shares continue uptrend mid-afternoon

Rate the textual similarity of these two sentences on a scale from 0 to 5, where 0 is "no meaning overlap" and 5 is "means the same thing".

Answer: 4

Three dogs running on a racetrack.
Three dogs round a bend at a racetrack.

Rate the textual similarity of these two sentences on a scale from 0 to 5, where 0 is "no meaning overlap" and 5 is "means the same thing".

Answer:
5