Input: Continue writing.

Even after only dating for three months, Christine fell in love with Erin because

Continued: Erin was very charismatic.

Input: Continue writing.

Derrick was a qualified teacher but Matthew was not as

Continued: Matthew was indifferent to their profession.

Input: Continue writing.

More money was spent by William and not Samuel because

Continued: William had a much larger salary.

Input: Continue writing.

The unexpected birth surprised Christopher but not Derrick because

Continued:
Christopher didn't know the signs to watch for.