Choose from options: Determine if the sentence is true based on the text below:
Koi and Koiha are interchangeable.

Koi wa Ina Mono Myōna Mono or also known as Koiha Ina Mono Mouna Mono (恋は異なもの妙なもの , trans. "Love is a Strange and Different Thing") is a fictional manga written and illustrated by Japanese author Taishi Zaō (also known for her shōjo works under the name Mikiyo Tsuda) in 2002.
Choose from:
(a). Yes
(b). It's impossible to say
(c). No