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 additional words.
Options:
[a] Fc1ccc(CNC(=S)Nc2ccccc2Cl)cc1
[b] CCOC(=O)c1ccc(-c2c(-c3ccc4c(c3)OCO4)noc2-c2ccsc2)cc1F
[c] CCc1cc(=O)oc2cc(C)cc(OC(C)C(=O)NC3CC(C)(C)NC(C)(C)C3)c12
[d] C=CCC(C#Cc1ccccc1)N(C)C
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}