Branch If Correct Keyword
Call If Correct Keyword
?2 switch alternative, if the response is correct the next item to be processed will be item number N, all other intervening items will be skipped. See <Branch>.
NOTE: The <BranchIf> and <CallIf> keywords can be used instead of these keywords, for instance <BranchIf N, lastxt .gt. 0>. Whereas <BranchIf> evaluates it's expression before the display, RT and conditional increment and decrements have been executed this keyword's test is performed at the end of the item after everything else has been evaluated.