Is the next sentence syntactically and semantically acceptable?

The skyscraper which the boy works in and the girl in a quonset hut belongs to Uncle Sam.
OPTIONS:
- unacceptable
- acceptable
unacceptable
Är nästa mening syntaktiskt och semantiskt godtagbar? Skyskrapan som pojken arbetar i och flickan i en quonsethydda tillhör farbror Sam. ALTERNATIV: - oacceptabelt - godtagbart
Is the next sentence syntactic and semantic acceptable? The skyscraper in which the boy works and the girl in a quonset hut belongs to Uncle Sam. ALTERNATIVES: - unacceptable - acceptable
oacceptabelt
unacceptable