I'm checking on my code expression and need to output the values of the variables. When I call a function that returns a string, the hexa transaction address gets printed instead of the function value.

Referencing this link, I loaded the following js file in hopes to print out variable values.

var abi = /*abi interface*/
var Insurance= web3.eth.contract(abi);
var insurance = Insurance.at(web3.eth.accounts[0]);
var event = insurance.claimInsurance();

// watch for changes
event.watch(function(error, result){
    if (!error)
        console.log(result);
});
event.get(function(error, result){
    if (!error)
        console.log(result);
});

I'm getting err: TypeError: 'watch' is not a function. Is there a way I can print out variables value from the geth console?

Printing into console

I need to print out values like these green lines:

1) Tried returning

When I call a function that returns a string, the hexa transaction address gets printed instead of the function value.

2) Tried js

Referencing this link, I loaded the following js file in hopes to print out variable values.

var abi = /*abi interface*/
var Insurance= web3.eth.contract(abi);
var insurance = Insurance.at(web3.eth.accounts[0]);
var event = insurance.claimInsurance();

// watch for changes
event.watch(function(error, result){
    if (!error)
        console.log(result);
});
event.get(function(error, result){
    if (!error)
        console.log(result);
});

I'm getting err: TypeError: 'watch' is not a function.

Is there a way I can print out variables value from the geth console?