Does the sentence "A comparison of surviving Roman religious calendars suggests that official festivals were organized according to broad seasonal groups that allowed for different local traditions." provide a valid answer to the question "What traditions did the seasonal festivals incorporate?" OPTIONS:
- yes
- no

A: yes

Does the sentence "On January 25, 1918, at the third meeting of the All-Russian Congress of Soviets, the unrecognized state was renamed the Soviet Russian Republic." provide a valid answer to the question "What numbered meeting of the All-Russian Congress of Soviets occurred on January 25, 1918?" OPTIONS:
- yes
- no

A: yes

Does the sentence "Nasser returned to Sudan in September 1942 after a brief stay in Egypt, then secured a position as an instructor in the Cairo Royal Military Academy in May 1943." provide a valid answer to the question "Whas was Nasser's position at the military academy in 1943?" OPTIONS:
- yes
- no

A: yes

Does the sentence "However, with the roll out of digital broadcasting, and later HDTV broadcasting, countries retained their heritage systems." provide a valid answer to the question "PAL, SECAM, and NTSC frame rates do not apply to what broadcasts?" OPTIONS:
- yes
- no

A:
no