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] CCOC(=O)CC1C(=O)NCCN1C(=S)Nc1ccccc1
[b] O=C(C1CCCO1)N1CCN(C(=S)Nc2ccc(F)cc2)CC1
[c] CCN(CC(=O)Nc1cccc(S(=O)(=O)N(C)c2ccccc2)c1)Cc1ccccc1
[d] Cc1ccsc1C(=O)N1CCC(N2CCC(C(=O)NCC3CCCO3)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}