If our function is the ``position with respect to time'' of some object, then the input is {{CMD_17}} {{CMD_18}}position{{CMD_19}} {{CMD_20}}time{{CMD_21}} {{CMD_22}}none of the above{{CMD_23}} {{CMD_24}} and the output is {{CMD_25}} {{CMD_26}}position{{CMD_27}} {{CMD_28}}time{{CMD_29}} {{CMD_30}}none of the above{{CMD_31}} {{CMD_32}} {{CMD_33}}