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: CCOC(=O)CN1C(=O)C(O)(CC(=O)c2ccccn2)c2ccccc21
b: Cc1ccc(C(=O)NN(C)c2nc3ccccc3nc2C(F)(F)F)cc1
c: Nc1nonc1-n1nnc(C(=O)N/N=C/c2cc(Br)ccc2O)c1CSC1=NCCS1
d: Cc1c(Br)c(=O)oc2c(Br)c(O)ccc12
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}