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, d, or e without using any other words.
Options:
a. Cc1cccc(N(C(=O)c2snc(C(N)=O)c2N)C(C(=O)NC2CCCC2)c2ccncc2)c1
b. Cc1ccnc(NC(=O)c2ccc(COc3c(F)c(F)cc(F)c3F)o2)c1
c. O=C(Cc1c(F)cccc1Cl)NC1=NCCS1
d. CCO[C@@H]1OC(C(=O)N2CCN(C)CC2)=C[C@H](C(C)(C)C)[C@H]1CCCO
e. O=C(Nc1cccc(Br)c1)c1ccc2c(c1)SC1=NS(=O)(=O)CCN12
Answer: a, b, c, d, e
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}