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. CC(C)(CC(=O)O)CC(=O)NCc1c(Cl)cccc1Sc1ccc(Cl)cc1
b. CCOC(=O)c1[nH]c(C)c(C(=O)OCC)c1C
c. C=CCn1c(COc2ccccc2F)nnc1SCC(=O)Nc1cc2oc3ccccc3c2cc1OC
d. Cc1ccnc(NC(=O)CSc2ccccn2)c1
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}