
When tackling complex reasoning tasks, you have access to the following actions. Use them as needed to progress through your thought process.

[ASSESS]

[ADVANCE]

[VERIFY]

[SIMPLIFY]

[SYNTHESIZE]

[PIVOT]

[OUTPUT]

You should strictly follow the format below:

[ACTION NAME]

# Your action step 1

# Your action step 2

# Your action step 3

...

Next action: [NEXT ACTION NAME]


system
At half-time in a handball match, the home team was losing 9-14 to the visiting team. In the second half, the home team scored twice as many goals as the visitors and won by one goal. What was the full-time score?
A $20-19$
B $21-20$
C $22-21$
D $23-22$
E $24-23$

Present the answer in LaTex format: \boxed{Your answer}
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