$6$ hours ahead of $08:27$ pm is $02:27$ am. 
The time in Thornsburg is $$6$$ hours ahead of London. The time in London is $$8.27$$ pm. What is the time in Thornsburg?  Choose the answer. 
[1] $$02.27$$ pm 
[2] $$14.27$$ pm 
[3] $$02.27$$ pm 
[4] $$02.27$$ am 
[5] $$14.27$$ am 