instruction:
Translate the given Spanish text to English
question:
An expandable pulley (100).
answer:
Una polea expansible (100).


question:
Compounds selected from the group.
answer:
Compuestos seleccionados del grupo.


question:
The enzyme inhibitors are derived from tubers, such as potatoes.
answer:

Los inhibidores de la enzima son derivados de tuberculos, tales como papas.