应

應
yīng
  1. to agree (to do sth)
  2. should
  3. ought to
  4. must
  5. (legal) shall

CEDICT

Homographs

应 Yīng
  1. surname Ying
  2. Taiwan pr. Yìng
应 yìng
  1. to answer
  2. to respond
  3. to comply with
  4. to deal or cope with