In a family there are husband wife, two sons and two daughters. All the ladies were invited to a dinner. Both sons went out to play. Husband did not return from office. Who was at home?

Question

$(A) \; Only\;wife\;was\;at\;home \\(B)\; All\;ladies\;were\;at\;home \\(C)\; Only \;Son's \;at\;home \\(D)\; no\;body \;was\;at\;home $