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. O=C(NC1CCCCCCC1)C1c2ccccc2C(=O)N1Cc1cccs1
b. C=CCN=c1scc(-c2ccco2)n1/N=C/c1ccc(O)c(O)c1O
c. O=C1NC(=S)N/C1=C/c1cccnc1
d. Cc1cc(C(=O)NNC(=O)c2ccc(NC(=O)CC#N)cc2)c(C)o1
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}