Does the sentence "The first mammals also appeared during the Mesozoic, but would remain smallless than 15 kg (33 lb)until the Cenozoic." provide a valid answer to the question "When mamals appeared they remained small until what period?" OPTIONS:
- yes
- no

A: yes

Does the sentence "By the early 1940s, the company was concentrating on lower-budget productions that were the company's main staple: westerns, melodramas, serials and sequels to the studio's horror pictures, the latter now solely B pictures." provide a valid answer to the question "When did Universal make Tom Mix westerns?" OPTIONS:
- yes
- no

A: no

Does the sentence "Two additional Union Army regiments were raised in the coastal areas of the state, which were occupied by Union forces in 1862 and 1863." provide a valid answer to the question "Where were the yoeman farmers that remained neutral during the civil war located?" OPTIONS:
- yes
- no

A: no

Does the sentence "Since the Kallikratis programme reform entered into effect on 1 January 2011, Greece has consisted of thirteen regions subdivided into a total of 325 municipalities." provide a valid answer to the question "What went into effect on January 1, 2011?" OPTIONS:
- yes
- no

A:
yes