Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Marginal Ordinary Income Tax Rate | Single | Married Filing Jointly or Qualified Widow(er) | Married Filing Separately | Head of Household |
| --- | --- | --- | --- | --- |
| 10% | $0–$8,350 | $0–$16,700 | $0–$8,350 | $0–$11,950 |
| 15% | $8,351– $33,950 | $16,701–$67,900 | $8,351–$33,950 | $11,951–$45,500 |
| 25% | $33,951–$82,250 | $67,901–$137,050 | $33,951–$68,525 | $45,501–$117,450 |
| 28% | $82,251–$171,550 | $137,051–$208,850 | $68,525–$104,425 | $117,451–$190,200 |
| 33% | $171,551–$372,950 | $208,851–$372,950 | $104,426–$186,475 | $190,201–$372,950 |
Question:
What is the range of the head of household whereas single is $171,551–$372,950?
Answer:
$190,201–$372,950