Does the sentence "Primarily consisting of the descendents of Incans, they are Kichwa speakers and include the Caranqui, the Otavalos, the Cayambi, the Quitu-Caras, the Panzaleo, the Chimbuelo, the Salasacan, the Tugua, the Puruha, the Canari, and the Saraguro." provide a valid answer to the question "What language do the Highland Quichuas speak?"

A: yes

Does the sentence "With robotic production, colored tiles are loaded into buffers, and then the robot picks and places tiles individually according to a command file from the design software." provide a valid answer to the question "Which software can aid in the design of robotically created mosaics?"

A: no

Does the sentence "Typical use of the various technologies described above include calling or conferencing on a one-on-one, one-to-many or many-to-many basis for personal, business, educational, deaf Video Relay Service and tele-medical, diagnostic and rehabilitative use or services." provide a valid answer to the question "What profession utilizes videoconferencing technology to conduct online sessions?"

A: no

Does the sentence "In many situations it is desirable to consider two group elements the same if they differ by an element of a given subgroup." provide a valid answer to the question "When is it preferable to consider two group elements to be the same?"

A:
no