Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. CCOc1ccc(C(=O)NCC(=O)N2CCCC2)cc1
b. O=C(O)Cc1sc(-c2ccc(Cl)cc2)nc1-c1ccccc1
c. N#Cc1cc2c(cc1NC(=O)CCn1cnnn1)OCO2
d. Cc1onc(-c2c(F)cccc2Cl)c1C(=O)NC(=S)NC1CCSC1=O
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}