Select the answer that displays the accurate placing of the pipe in the following search string:
index=security sourcetype=access_* status=200 stats count by price
A . index=security sourcetype=access_* status=200 stats | count by price
B . index=security sourcetype=access_* status=200 | stats count by price
C . index=security sourcetype=access_* status=200 | stats count | by price
D . index=security sourcetype=access_* | status=200 | stats count by price
Answer: B