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] Cc1ccc2cc(C(c3nnnn3CC3CCCO3)N3CCc4ccccc4C3)c(=O)[nH]c2c1
[b] C=CCNC(=O)c1ccccc1S(=O)c1ccccc1C#N
[c] Cc1ccccc1C(=O)NN1CCOCC1
[d] CCS(=O)(=O)N1CCN(c2ccc([N+](=O)[O-])c(NCC3CCCO3)c2)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}