Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) C=CCOc1ccc(-c2nc3c(c(=O)[nH]c(=O)n3Cc3ccccc3)n2CCCOC)cc1
b.) CCNc1nc(Oc2ccc(C(=O)OCC)cc2)nc(N2CCOCC2)n1
c.) COc1cccc(C(=O)N2CCN(Cc3ccccc3C(F)(F)F)CC2)c1.O=C(O)C(=O)O
Answer: a, b, c
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_inhib%}
Answer: {%multiple_choice_result}