instruction:
In this task, find the most appropriate number to replace the blank (indicated with _ ) and express it in words.
question:
Giraffes have two horns and _ or three knobs.
answer:
two


question:
Carbon comes in _ kinds- dust, coconut shell or granulated.
answer:
three


question:
Parallel transfer is the simultaneous transmission of the _ bit-voltages that constitute a byte.
answer:

eight