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, c, or d without using any other words.
Options:
a COc1ccc(-c2noc(CNS(=O)(=O)c3ccc(NC(C)=O)cc3)n2)cc1OC
b CC(=O)Nc1nn(C)c2nc3cc(C)ccc3cc12
c COc1ccccc1CNC(=O)C1Cc2cc(S(=O)(=O)N3CCCC3)ccc2N1C(C)=O
d COC(=O)NCC(c1ccco1)N1CCN(c2ccc(F)cc2)CC1
Answer: a, b, c, d
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}