Consider this sentence, please:
- He was jailed five years ago and could be released next year.
Can I say that sentence 1) has two interpretations depending on the the degree of stress placed on "could"? For example:
a) With unstressed "could":
It means that the authority have the legal right to release him early, so they could do it if they so chose.
b) With stressed "could" (speculation):
It means his release may possibly happen next year, and it is interchangeable with "might":
He was jailed five years ago and might be released next year.
Is this correct?