Conversation so far:
What was Sharon Cuneta doing in 1981?
On November 12, 1981, Viva Films released its first feature film, P.S.
I Love You, starring Cuneta and Concepcion.
Was that the start of her career?
Cuneta starred in her very first feature film entitled, Dear Heart.
She was paired with then Close-Up model.
Did it do well?
Due to the commercial success of Dear Heart, a sequel was made.
What was the name of it?
P.S.
I Love You.
What year did it come out?
1981.

Question: Was it as successful as the first?
Self-contained rewrite: Was P.S. I Love You as successful as Dear Heart?