Does the sentence "The bel (B) and the smaller decibel (dB) are units of measurement of sound intensity invented by Bell Labs and named after him." provide a valid answer to the question "In what field is the Alexander Graham Bell Medal given out?" OPTIONS:
- yes
- no

A: no

Does the sentence "African slaves brought knowledge of rice cultivation, which plantation owners cultivated and developed as a successful commodity crop by 1700." provide a valid answer to the question "By what year was rice a successful commodity crop for the Lowcountry?" OPTIONS:
- yes
- no

A: yes

Does the sentence "Kathmandu had only one western-style restaurant in 1955." provide a valid answer to the question "How many restaurants in the western style were present in Kathmandu circa 1955?" OPTIONS:
- yes
- no

A: yes

Does the sentence "Towards the end of the period, the early dramatic precursors of opera such as monody, the madrigal comedy, and the intermedio are seen." provide a valid answer to the question "What liturgical form besides motets endured throughout the entire Renaissance period?" OPTIONS:
- yes
- no

A:
no