Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] Cc1ccc(NC(=O)C(CC(C)C)NC(=O)C2CCC(C)CC2)nc1
[b] CCOc1ccc(C(=O)CCc2nc3ccccc3s2)cc1
[c] CN(Cc1ccccc1)C(=O)CNC(=O)Cn1cnc2ccccc2c1=O
[d] CCOC(=O)COc1ccc(N)cc1CC(NC(C)=O)(C(=O)OCC)C(=O)OCC
[e] Cc1csc(NC(=O)c2cc(C)oc2C)n1
Answer: 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}