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. Cc1nn(C)c(C(=O)N/N=C/c2ccc(Br)cc2)c1Cl
b. CCCCC(=O)OCC(=O)c1[nH]c(C)c(C(=O)OCC)c1C
c. CCOc1ccc2c3c(c(=O)oc2c1OCC)CCCC3
d. Cc1ccc(C(=O)Nc2cccc(C(F)(F)F)c2)cc1NC(=O)c1nccn1C
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}