Task: Please answer the multiple choice question.
Question: Which molecules are not a 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 Cc1nc2ncnn2c(C)c1C/C=C/c1ccccc1
b C=CCNC(=O)CC(=O)N/N=C/c1ccc(C(=O)OC)cc1
c CC(C)Oc1ccc(C(=O)CCN2CCCCC2)cc1
d Cc1cc(C)c2oc(-c3ccc(Cl)c(NC(=O)c4ccc(C#N)cc4F)c3)nc2c1
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}