In this task, you're given a statement and three sentences as choices. Your job is to determine which sentence can be inferred from the statement. Incorrect choices change the meaning in important ways or have details that are not mentioned in the statement. Indicate your answer as 1,2, or 3 corresponding to the choice number of the selected sentence.

[EX Q]: Statement: New research links these periodontal bacteria to heart disease, diabetes, low birth-weight babies, and other nastiness you'd expect from bacteria running wild in the bloodstream. Choices:  1. Research shows periodontal bacteria can contribute to other serious health issues. 2. The new research was done with much stricter guidelines than previous research. 3. Research indicates there's no link between periodontal bacteria and heart disease or diabetes.
[EX A]: 1

[EX Q]: Statement: yeah well they make mistakes too i guess Choices:  1. They never make mistakes. 2. Everyone makes mistakes. 3. They also make mistakes.
[EX A]: 3

[EX Q]: Statement: But when the English revolutionaries beheaded Charles I in 1649, the Scots rallied round his son, Charles II. Choices:  1. After Charles I was beheaded in England by revolutionaries, the Scots devoted themselves to his son Charles II. 2. English revolutionaries made Charles I the head of their movement in 1649, so the Scots were forced to rally around his son Charles II in opposition. 3. Charles II was always more well-liked than his father, so it was no surprise in 1649 when the Scots chose to rally around him when his father Charles I was beheaded in England. 
[EX A]:
1