Clue is related to Mystery in the same way as Warning is related to......?

Bull is related to draught in the same way as cow is related to........

Choose the correct alternative for the given relation.

Indra : Rainfall

Choose the correct alternative for the word belongs to the same group.

Patna : Bombay : Dispur

Choose the correct alternative for the given relation.

Wrist : Elbow : : Ankle:?

Choose the correct alternative for the given relation.

Fan : Sweat