1.   The caller gave the name of a football team and Ubaldo had to reply with the name of the team they were playing the following Sunday.

2.   But clue-hungry investigators say they have little choice but to listen in case one caller will give them a nugget they need to make their case.

3.   But officials at Ulster Television, which received two of the three calls, said the caller did not give a location for the bomb in either warning.

4.   Clifford said the initial information the caller gave him about Barings checked out, and he had no reason to doubt it was Leeson.

5.   Speaker-independent systems improve their accuracy, in part, by limiting the vocabulary in the possible answers callers can give.

6.   The caller typically must give his name and address, Lea said.

7.   The information the caller gave was sketchy.

8.   The officials said each caller gave the same basic information to the travel agent or airline.

9.   Though not all callers give their names, those who do can be checked if their information is consistently off the mark.

10.   But the claim raised suspicion in Lebanese Shiite circles, because the caller gave the wrong name of the Shiite man his group allegedly wants released.