In the question given below, three sentences are given, each of which has two words highlighted in bold. Choose the word in each sentence that fits appropriately in the context, and select the right option.

1. The club was a (A)complex/(B)notorious hang-out for the criminally-inclined.
2. My father is a (A)lunatic/(B)stoic by nature and found it hard to express his grief when my mother died.
3. The baseball (A)veteran/(B)vincible loved to coach young players.