Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. C=CCNC(=O)N1CCc2[nH]c3ccc(F)cc3c2C1
b. CCn1c(SCC(=O)N2CCCCC2C)nnc1-c1ccco1
c. CCOc1ccc(/C=C/C(O)=C2/C(=O)N(C)C3(C)CC2c2ccccc2O3)cc1OC
Answer: a, b, c
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}