[Q]: Two of the six people who testified before Congress Wednesday were engaged in a bitter dispute about airing Yankees games .
Two of the six people that testified to Congress today were engaged in a bitter dispute over airing Yankees games .
(See options at the end). If the first sentence is true, is the second one also true?

[A]: yes

[Q]: In Hong Kong , 24 patients were quarantined Wednesday after seven public hospital workers developed flu-like symptoms .
This after seven health care workers at a public hospital fell ill with flu-like symptoms .
(See options at the end). If the first sentence is true, is the second one also true?

[A]: no

[Q]: If the subsidies are not repealed , the European Union is threatening trade sanctions against the United States .
The European Union is threatening trade sanctions unless the subsidies are repealed .
(See options at the end). If the first sentence is true, is the second one also true?

[A]:
yes