Problem: S1: Specified equivalent focal lengths of 35 mm typically ignore the depth of field ( DOF ) , which depends both on focal length and aperture .
S2: Quoted 35 mm equivalent focal lengths typically ignore depth of field ( DOF ) , which depends on both focal length and aperture .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: yes

Problem: S1: She was transferred to the Royal Navy and commissioned as HMS '' Tattoo '' on 26 October 1943 .
S2: It was transferred to the Royal Navy and commissioned on October 26 , 1943 as HMS '' Tattoo '' .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: yes

Problem: S1: He moved to Attika , Indiana in 1853 , and in 1859 to Bloomington , Illinois .
S2: In 1853 he moved to Bloomington , Illinois , and in 1859 to Attika , Indiana .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A:
no